android_deps: Remove obsolete java_groups targets.

Temp steps were only needed when transitioning downstream targets
to androidx.


Bug: 1067070
Change-Id: I0501e21fe4586d146645ac68fb10774c71a69d72
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2157683
Commit-Queue: benjamin joyce <bjoyce@chromium.org>
Reviewed-by: Andrew Grieve <agrieve@chromium.org>
Cr-Commit-Position: refs/heads/master@{#760987}

third_party/android_deps/BUILD.gn

@@ -49,16 +49,6 @@ java_group("android_arch_lifecycle_viewmodel_java") {
   ]
 }
 
-# TODO (bjoyce): Remove when downstream bots can call this directly.
-java_group("com_android_support_animated_vector_drawable_java_temp") {
-  deps = [ ":com_android_support_animated_vector_drawable_java" ]
-}
-
-# TODO (bjoyce): Remove when downstream bots can call this directly.
-java_group("com_android_support_appcompat_v7_java_temp") {
-  deps = [ ":com_android_support_appcompat_v7_java" ]
-}
-
 java_group("com_android_support_cardview_v7_java") {
   deps = [
     ":${target_name}_orig__unpack_aar",
@@ -178,11 +168,6 @@ java_group("com_android_support_support_v4_java") {
   ]
 }
 
-# TODO (bjoyce): Remove when downstream bots can call this directly.
-java_group("com_android_support_support_vector_drawable_java_temp") {
-  deps = [ ":com_android_support_support_vector_drawable_java" ]
-}
-
 java_group("com_android_support_versionedparcelable_java") {
   deps = [
     ":${target_name}_orig__unpack_aar",