Revert "Move MutateApexTransition shortcut later"

Revert submission 3477737-move_apex_shortcut

Reason for revert: Likely culprit for b/394990888 - verifying through ABTD before revert submission. This is part of the standard investigation process, and does not mean your CL will be reverted.

Reverted changes: /q/submissionid:3477737-move_apex_shortcut

Change-Id: I67459460e847451d06e733a01249e3dd8017a2e0
diff --git a/cc/testing.go b/cc/testing.go
index c9d362d..14a6b7a 100644
--- a/cc/testing.go
+++ b/cc/testing.go
@@ -193,7 +193,7 @@
 			},
 			apex_available: [
 				"//apex_available:platform",
-				"//apex_available:anyapex",
+				"myapex"
 			],
 			llndk: {
 				symbol_file: "libm.map.txt",
@@ -253,7 +253,7 @@
 			},
 			apex_available: [
 				"//apex_available:platform",
-				"//apex_available:anyapex",
+				"myapex"
 			],
 			llndk: {
 				symbol_file: "libdl.map.txt",