Rename imported keymanager to local. (#10155)

* imported -> local

* reverting to the state of the PR at eb1e3c3d1

* use changes from develop

* del

* rem patch

* patch

* rename to local

* gazelle

* add back build

* imported rename

* gaz

* local

* merge fix + remove proto changes

* comment revert

* build

* gofmt and one new reference

* gofmt pt2

* Update validator/accounts/wallet_edit.go

Co-authored-by: Preston Van Loon <preston@prysmaticlabs.com>

* Update validator/rpc/accounts.go

* rename

* gaz

Co-authored-by: Raul Jordan <raul@prysmaticlabs.com>
Co-authored-by: Preston Van Loon <preston@prysmaticlabs.com>
Co-authored-by: james-prysm <90280386+james-prysm@users.noreply.github.com>

validator/keymanager/BUILD.bazel

@@ -27,7 +27,7 @@ go_test(
     deps = [
         ":go_default_library",
         "//validator/keymanager/derived:go_default_library",
-        "//validator/keymanager/imported:go_default_library",
+        "//validator/keymanager/local:go_default_library",
         "//validator/keymanager/remote:go_default_library",
     ],
 )