[inc] Enable the mandatory IncFS patch verification

SELinux fix for b/185490481 has landed everywhere, and now
is the time to enable the test back

Bug: 185490481
Test: atest PackageManagerShellCommandIncrementalTest
Change-Id: I2b8caafc0047a77b244a5eacc401f3baf49f8df2
1 file changed