[Interpreter] Change ignition fallback flag to only fallback on catch, not eval.

tools/testrunner/local/testsuite.py

Index: tools/testrunner/local/testsuite.py
diff --git a/tools/testrunner/local/testsuite.py b/tools/testrunner/local/testsuite.py
index e3d1e232e80eb94bd43bd7881e4e1664fcfb5401..0bd4489ab7919d17a9bebdac03c8190c1a69be37 100644
--- a/tools/testrunner/local/testsuite.py
+++ b/tools/testrunner/local/testsuite.py
@@ -42,7 +42,7 @@ ALL_VARIANT_FLAGS = {
   "turbofan_opt": [["--turbo", "--always-opt"]],
   "nocrankshaft": [["--nocrankshaft"]],
   "ignition": [["--ignition", "--turbo", "--ignition-fake-try-catch",
-                "--ignition-fallback-on-eval-and-catch"]],
+                "--ignition-fallback-on-catch"]],
   "preparser": [["--min-preparse-length=0"]],
 }
 
@@ -53,7 +53,7 @@ FAST_VARIANT_FLAGS = {
   "turbofan": [["--turbo"]],
   "nocrankshaft": [["--nocrankshaft"]],
   "ignition": [["--ignition", "--turbo", "--ignition-fake-try-catch",
-                "--ignition-fallback-on-eval-and-catch"]],
+                "--ignition-fallback-on-catch"]],
   "preparser": [["--min-preparse-length=0"]],
 }