_content/doc: remove redundant Path metadata

CL 251343 (Feb 12) changed the default service URL for _content/doc/x.html
from https://golang.org/doc/x.html to https://golang.org/doc/x.
Remove Path metadata that simply restates this new default.

Change-Id: Ia132c08f200c5a93554755cd1cd8429c9f8f3062
Reviewed-on: https://go-review.googlesource.com/c/website/+/296382
Trust: Russ Cox <rsc@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>

_content/doc/cmd.html

@@ -1,6 +1,5 @@
 <!--{
-	"Title": "Command Documentation",
-	"Path":  "/doc/cmd"
+	"Title": "Command Documentation"
 }-->
 
 <p>

_content/doc/go1.1.html

@@ -1,6 +1,5 @@
 <!--{
 	"Title": "Go 1.1 Release Notes",
-	"Path":  "/doc/go1.1",
 	"Template": true
 }-->
 

_content/doc/go1.10.html

@@ -1,6 +1,5 @@
 <!--{
 	"Title": "Go 1.10 Release Notes",
-	"Path":  "/doc/go1.10",
 	"Template": true
 }-->
 

_content/doc/go1.11.html

@@ -1,6 +1,5 @@
 <!--{
 	"Title": "Go 1.11 Release Notes",
-	"Path":  "/doc/go1.11",
 	"Template": true
 }-->
 

_content/doc/go1.12.html

@@ -1,6 +1,5 @@
 <!--{
         "Title": "Go 1.12 Release Notes",
-        "Path":  "/doc/go1.12",
         "Template": true
 }-->
 

_content/doc/go1.13.html

@@ -1,6 +1,5 @@
 <!--{
         "Title": "Go 1.13 Release Notes",
-        "Path":  "/doc/go1.13",
         "Template": true
 }-->
 

_content/doc/go1.14.html

@@ -1,6 +1,5 @@
 <!--{
-        "Title": "Go 1.14 Release Notes",
-        "Path":  "/doc/go1.14"
+        "Title": "Go 1.14 Release Notes"
 }-->
 
 <!--

_content/doc/go1.15.html

@@ -1,6 +1,5 @@
 <!--{
-        "Title": "Go 1.15 Release Notes",
-        "Path":  "/doc/go1.15"
+        "Title": "Go 1.15 Release Notes"
 }-->
 
 <!--

_content/doc/go1.16.html

@@ -1,6 +1,5 @@
 <!--{
-	"Title": "Go 1.16 Release Notes",
-	"Path":  "/doc/go1.16"
+	"Title": "Go 1.16 Release Notes"
 }-->
 
 <!--

_content/doc/go1.2.html

@@ -1,6 +1,5 @@
 <!--{
 	"Title": "Go 1.2 Release Notes",
-	"Path":  "/doc/go1.2",
 	"Template": true
 }-->
 

_content/doc/go1.3.html

@@ -1,6 +1,5 @@
 <!--{
 	"Title": "Go 1.3 Release Notes",
-	"Path":  "/doc/go1.3",
 	"Template": true
 }-->
 

_content/doc/go1.4.html

@@ -1,6 +1,5 @@
 <!--{
 	"Title": "Go 1.4 Release Notes",
-	"Path":  "/doc/go1.4",
 	"Template": true
 }-->
 

_content/doc/go1.5.html

@@ -1,6 +1,5 @@
 <!--{
 	"Title": "Go 1.5 Release Notes",
-	"Path":  "/doc/go1.5",
 	"Template": true
 }-->
 

_content/doc/go1.6.html

@@ -1,6 +1,5 @@
 <!--{
 	"Title": "Go 1.6 Release Notes",
-	"Path":  "/doc/go1.6",
 	"Template": true
 }-->
 

_content/doc/go1.7.html

@@ -1,6 +1,5 @@
 <!--{
 	"Title": "Go 1.7 Release Notes",
-	"Path":  "/doc/go1.7",
 	"Template": true
 }-->
 

_content/doc/go1.8.html

@@ -1,6 +1,5 @@
 <!--{
 	"Title": "Go 1.8 Release Notes",
-	"Path":  "/doc/go1.8",
 	"Template": true
 }-->
 

_content/doc/go1.9.html

@@ -1,6 +1,5 @@
 <!--{
 	"Title": "Go 1.9 Release Notes",
-	"Path":  "/doc/go1.9",
 	"Template": true
 }-->
 

_content/doc/go1.html

@@ -1,6 +1,5 @@
 <!--{
 	"Title": "Go 1 Release Notes",
-	"Path":  "/doc/go1",
 	"Template": true
 }-->
 

_content/doc/go1compat.html

@@ -1,6 +1,5 @@
 <!--{
-	"Title": "Go 1 and the Future of Go Programs",
-	"Path":  "/doc/go1compat"
+	"Title": "Go 1 and the Future of Go Programs"
 }-->
 
 <h2 id="introduction">Introduction</h2>

_content/doc/install.html

@@ -1,6 +1,5 @@
 <!--{
-    "Title": "Download and install",
-    "Path":  "/doc/install"
+    "Title": "Download and install"
 }-->
 <p>
   Download and install Go quickly with the steps described here.

_content/doc/manage-install.html

@@ -1,6 +1,5 @@
 <!--{
-    "Title": "Managing Go installations",
-    "Path":  "/doc/manage-install"
+    "Title": "Managing Go installations"
 }-->
 
 <p>

_content/doc/modules/developing.md

@@ -1,6 +1,5 @@
 <!--{
-  "Title": "Developing and publishing modules",
-  "Path": "/doc/modules/developing"
+  "Title": "Developing and publishing modules"
 }-->
 
 You can collect related packages into modules, then publish the modules for

_content/doc/modules/gomod-ref.md

@@ -1,6 +1,5 @@
 <!--{
-  "Title": "go.mod file reference",
-  "Path": "/doc/modules/gomod-ref"
+  "Title": "go.mod file reference"
 }-->
 
 Each Go module is defined by a go.mod file that describes the module's

_content/doc/modules/major-version.md

@@ -1,6 +1,5 @@
 <!--{
-  "Title": "Developing a major version update",
-  "Path": "/doc/modules/major-version"
+  "Title": "Developing a major version update"
 }-->
 
 You must update to a major version when changes you're making in a potential new

_content/doc/modules/managing-dependencies.md

@@ -1,6 +1,5 @@
 <!--{
-  "Title": "Managing dependencies",
-  "Path": "/doc/modules/managing-dependencies"
+  "Title": "Managing dependencies"
 }-->
 
 When your code uses external packages, those packages (distributed as modules)

_content/doc/modules/managing-source.md

@@ -1,6 +1,5 @@
 <!--{
-  "Title": "Managing module source",
-  "Path": "/doc/modules/managing-source"
+  "Title": "Managing module source"
 }-->
 
 When you're developing modules to publish for others to use, you can help ensure

_content/doc/modules/publishing.md

@@ -1,6 +1,5 @@
 <!--{
-  "Title": "Publishing a module",
-  "Path": "/doc/modules/publishing"
+  "Title": "Publishing a module"
 }-->
 
 When you want to make a module available for other developers, you publish it so

_content/doc/modules/release-workflow.md

@@ -1,6 +1,5 @@
 <!--{
-  "Title": "Module release and versioning workflow",
-  "Path": "/doc/modules/release-workflow"
+  "Title": "Module release and versioning workflow"
 }-->
 
 When you develop modules for use by other developers, you can follow a workflow

_content/doc/modules/version-numbers.md

@@ -1,6 +1,5 @@
 <!--{
-  "Title": "Module version numbering",
-  "Path": "/doc/modules/version-numbers"
+  "Title": "Module version numbering"
 }-->
 
 A module's developer uses each part of a module's version number to signal the

_content/doc/tutorial/add-a-test.html

@@ -1,6 +1,5 @@
 <!--{
-    "Title": "Add a test",
-    "Path":  "/doc/tutorial/add-a-test"
+    "Title": "Add a test"
 }-->
 
 <p>

_content/doc/tutorial/call-module-code.html

@@ -1,6 +1,5 @@
 <!--{
-    "Title": "Call your code from another module",
-    "Path":  "/doc/tutorial/call-module-code"
+    "Title": "Call your code from another module"
 }-->
 
 <p>

_content/doc/tutorial/compile-install.html

@@ -1,6 +1,5 @@
 <!--{
-    "Title": "Compile and install the application",
-    "Path":  "/doc/tutorial/compile-install"
+    "Title": "Compile and install the application"
 }-->
 
 <p>

_content/doc/tutorial/create-module.html

@@ -1,6 +1,5 @@
 <!--{
-    "Title": "Tutorial: Create a Go module",
-    "Path":  "/doc/tutorial/create-module"
+    "Title": "Tutorial: Create a Go module"
 }-->
 
 <p>

_content/doc/tutorial/getting-started.html

@@ -1,6 +1,5 @@
 <!--{
-    "Title": "Tutorial: Get started with Go",
-    "Path":  "/doc/tutorial/getting-started"
+    "Title": "Tutorial: Get started with Go"
 }-->
 
 <p>

_content/doc/tutorial/greetings-multiple-people.html

@@ -1,6 +1,5 @@
 <!--{
-    "Title": "Return greetings for multiple people",
-    "Path":  "/doc/tutorial/greetings-multiple-people"
+    "Title": "Return greetings for multiple people"
 }-->
 
 <p>

_content/doc/tutorial/handle-errors.html

@@ -1,6 +1,5 @@
 <!--{
-    "Title": "Return and handle an error",
-    "Path":  "/doc/tutorial/handle-errors"
+    "Title": "Return and handle an error"
 }-->
 
 <p>

_content/doc/tutorial/index.html

@@ -1,6 +1,5 @@
 <!--{
-    "Title": "Tutorials",
-    "Path":  "/doc/tutorial/"
+    "Title": "Tutorials"
 }-->
 
 <p>If you're new to a part of Go, take a look at the tutorials linked below.</p>

_content/doc/tutorial/random-greeting.html

@@ -1,6 +1,5 @@
 <!--{
-    "Title": "Return a random greeting",
-    "Path":  "/doc/tutorial/random-greeting"
+    "Title": "Return a random greeting"
 }-->
 
 <p>