Remove gradle-work-action from Gradle build settings

Removed :base:utp and :base:utp:gradle-work-action from
settings-real.gradle as they are now built via Bazel.

Bug: none
Test: bazel build //tools/base/gmaven:gmaven
Change-Id: I6c4e0b805547d32c5d31d9f12b7259675d8a5056