Revert "[wasm-c-api][test] Run Wasm C API tests on bots"

This reverts commit a5d279da.

Reason for revert: Causing failures in UBSAN Linux
See https://ci.chromium.org/p/v8/builders/ci/V8%20Linux64%20UBSan/7672


Original change's description:
> [wasm-c-api][test] Run Wasm C API tests on bots
> 
> by including them in the "bot_default" and "default" test sets.
> The build targets are already up to date, only the test runner
> needs to be updated.
> 
> Change-Id: I06a4a35a8d00c25ab56874d8eb365418841a02ac
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1768370
> Commit-Queue: Tamer Tas <tmrts@chromium.org>
> Reviewed-by: Tamer Tas <tmrts@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#63436}

TBR=jkummerow@chromium.org,tmrts@chromium.org

Change-Id: I5b78e45eeae11ce460d2cdecba4e3cf8eacdb4f8
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1775927Reviewed-by: Francis McCabe <fgm@chromium.org>
Commit-Queue: Francis McCabe <fgm@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63454}

tools/testrunner/base_runner.py

@@ -46,10 +46,8 @@ DEFAULT_OUT_GN = 'out.gn'
 # Map of test name synonyms to lists of test suites. Should be ordered by
 # expected runtimes (suites with slow test cases first). These groups are
 # invoked in separate steps on the bots.
-# The mapping from names used here to GN targets (which must stay in sync)
-# is defined in infra/mb/gn_isolate_map.pyl.
 TEST_MAP = {
-  # This needs to stay in sync with group("v8_bot_default") in test/BUILD.gn.
+  # This needs to stay in sync with test/bot_default.isolate.
   "bot_default": [
     "debugger",
     "mjsunit",
@@ -64,9 +62,8 @@ TEST_MAP = {
     "preparser",
     "intl",
     "unittests",
-    "wasm-api-tests",
   ],
-  # This needs to stay in sync with group("v8_default") in test/BUILD.gn.
+  # This needs to stay in sync with test/default.isolate.
   "default": [
     "debugger",
     "mjsunit",
@@ -80,9 +77,8 @@ TEST_MAP = {
     "preparser",
     "intl",
     "unittests",
-    "wasm-api-tests",
   ],
-  # This needs to stay in sync with group("v8_d8_default") in test/BUILD.gn.
+  # This needs to stay in sync with test/d8_default.isolate.
   "d8_default": [
     "debugger",
     "mjsunit",
@@ -91,7 +87,7 @@ TEST_MAP = {
     "preparser",
     "intl",
   ],
-  # This needs to stay in sync with "v8_optimize_for_size" in test/BUILD.gn.
+  # This needs to stay in sync with test/optimize_for_size.isolate.
   "optimize_for_size": [
     "debugger",
     "mjsunit",