Test that ptrace is disabled on both userdebug and user

The default for ptrace debugging is going back to disabled on userdebug
builds, make CtsMemunreachableTestCases use the same test for undebuggable
apps on user and userdebug.

Bug: 292818059
Test: CtsMemunreachableTestCases
Change-Id: I3b498afcf678318905ef6c6d190bda90c6806faa
1 file changed