chore: remove disabling of ANGLE dchecks (#15227)

patches/common/angle/.patches.yaml

@@ -1,6 +0,0 @@
-repo: src/third_party/angle
-patches:
--
-  author: Ales Pergl <alpergl@microsoft.com>
-  file: dcheck.patch
-  description: null

patches/common/angle/dcheck.patch

@@ -1,13 +0,0 @@
-diff --git a/src/common/debug.h b/src/common/debug.h
-index 0108ff655..57fbc5ac5 100644
---- a/src/common/debug.h
-+++ b/src/common/debug.h
-@@ -190,7 +190,7 @@ std::ostream &FmtHexInt(std::ostream &os, T value)
- 
- #define ANGLE_EMPTY_STATEMENT for (;;) break
- #if !defined(NDEBUG) || defined(ANGLE_ENABLE_RELEASE_ASSERTS)
--#define ANGLE_ENABLE_ASSERTS
-+// #define ANGLE_ENABLE_ASSERTS
- #endif
- 
- #define WARN() ANGLE_LOG(WARN)