Re-enable failed imgpatch tests

Now we added a libz variant without the offending optimizations,
    re-enable tests.

Test: treehugger
Bug: 177076632
Change-Id: I6969090b2cb4c059d952df7cc034d0ed1ac366b2
diff --git a/tests/unit/applypatch_modes_test.cpp b/tests/unit/applypatch_modes_test.cpp
index 9e97979..08414b7 100644
--- a/tests/unit/applypatch_modes_test.cpp
+++ b/tests/unit/applypatch_modes_test.cpp
@@ -100,7 +100,7 @@
   ASSERT_EQ(2, InvokeApplyPatchModes({ "applypatch", "-x" }));
 }
 
-TEST_F(ApplyPatchModesTest, DISABLED_PatchModeEmmcTarget) {
+TEST_F(ApplyPatchModesTest, PatchModeEmmcTarget) {
   std::vector<std::string> args{
     "applypatch",
     "--bonus",
@@ -118,7 +118,7 @@
 
 // Tests patching an eMMC target without a separate bonus file (i.e. recovery-from-boot patch has
 // everything).
-TEST_F(ApplyPatchModesTest, DISABLED_PatchModeEmmcTargetWithoutBonusFile) {
+TEST_F(ApplyPatchModesTest, PatchModeEmmcTargetWithoutBonusFile) {
   std::vector<std::string> args{
     "applypatch", "--patch", from_testdata_base("recovery-from-boot-with-bonus.p"),
     "--target",   target,    "--source",