Merge pull request #1451 from carolynvs/revert-prune-docs

Revert "Merge pull request #1405 from ibrasho-forks/prune-docs"

docs/FAQ.md

@@ -347,7 +347,7 @@ It's up to you:
 **Cons**
 
 - Your repo will be bigger, potentially a lot bigger,
-  though [`prune`](Gopkg.toml.md#prune) can help minimize this problem.
+  though `dep prune` can help minimize this problem.
 - PR diffs will include changes for files under `vendor/` when Gopkg.lock is modified,
   however files in `vendor/` are [hidden by default](https://github.com/github/linguist/blob/v5.2.0/lib/linguist/generated.rb#L328) on Github.
 

docs/Gopkg.toml.md

@@ -58,35 +58,6 @@ system1-data = "value that is used by a system"
 system2-data = "value that is used by another system"
 ```
 
-## `prune`
-`prune` defines the global and per-project prune options for dependencies. The options control which files are not kept when writing the `vendor/` tree.
-
-The following is the current available options:
-* `unused-packages` prunes files in unused packages.
-* `non-go` prunes files that are not used by Go.
-* `go-tests` prunes Go test files.
-
-Some files are preversed by default (check the [isPreservedFile](../gps/prune.go#L254) function for the details).
-
-Prune options are off by default and can be turned on by setting them to `true` at the root level.
-```toml
-[prune]
-  non-go = true
-```
-
-The same prune options can be defined per-project. An addtional `name` field is required and should represent a project and not a package.
-
-
-```toml
-[prune]
-  non-go = true
-
-  [[prune.project]]
-    name = "github.com/project/name"
-    go-tests = true
-    non-go = false
-```
-
 ## `constraint`
 A `constraint` provides rules for how a [direct dependency](FAQ.md#what-is-a-direct-or-transitive-dependency) may be incorporated into the
 dependency graph.
@@ -200,11 +171,4 @@ codename = "foo"
 
   [metadata]
   propertyX = "valueX"
-
-[prune]
-  unused-packages = true
-
-  [[prune.project]]
-    name = "github.com/user/project2"
-    unused-packages = false
 ```