Revert "Add more support for transformed clip rects and paths"

this introduced a dead lock in GradientCache's ctor.

This reverts commit dfe082f63e94cde9aee271c94d13de5e7217e036.

Bug: 7096001
Change-Id: I57b8bbab11fb7cb502fa58e3bbf5d19864db874f
diff --git a/libs/hwui/GradientCache.cpp b/libs/hwui/GradientCache.cpp
index b50ed10..2e4e349 100644
--- a/libs/hwui/GradientCache.cpp
+++ b/libs/hwui/GradientCache.cpp
@@ -57,7 +57,7 @@
         INIT_LOGD("  Using default gradient cache size of %.2fMB", DEFAULT_GRADIENT_CACHE_SIZE);
     }
 
-    mMaxTextureSize = Caches::getInstance().maxTextureSize;
+    glGetIntegerv(GL_MAX_TEXTURE_SIZE, &mMaxTextureSize);
 
     mCache.setOnEntryRemovedListener(this);
 }