MOE strip compatible_with

This is an internal-only feature that breaks the open source build.

CL created with:

    dr-replace '(compatible_with.*)' '\1  # MOE:strip_line'

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=128852873

java/google/registry/ui/externs/BUILD

@@ -7,7 +7,6 @@ load("@io_bazel_rules_closure//closure:defs.bzl", "closure_js_library")
 
 closure_js_library(
     name = "externs",
-    compatible_with = ["//buildenv/target:appengine"],
     externs = glob(["*.js"]),
 )