Temporarily disable 137-cfi for cdex

Disabled until the logic in libbacktrace is fixed.

Bug: 72520014
Bug: 63756964
Test: test/testrunner/testrunner.py --host --cdex-fast --interpreter -j64
Change-Id: I49abd72b8f38e02fe6a17ed8637e6980b0552989
diff --git a/test/knownfailures.json b/test/knownfailures.json
index 27bec3e..3a21753 100644
--- a/test/knownfailures.json
+++ b/test/knownfailures.json
@@ -648,6 +648,11 @@
         "description": ["Tests that depend on input-vdex are not supported with compact dex"]
     },
     {
+        "tests": ["137-cfi"],
+        "variant": "cdex-fast",
+        "description": ["Temporarily disabled until libbacktrace works properly with shared data section"]
+    },
+    {
         "tests": "661-oat-writer-layout",
         "variant": "interp-ac | interpreter | jit | no-dex2oat | no-prebuild | no-image | trace | redefine-stress | jvmti-stress",
         "description": ["Test is designed to only check --compiler-filter=speed"]