[JSC] re-enable some no-longer-failing tests on armv7

Test gardening.

Unreviewed test gardening.

These tests now pass on armv7.

* JSTests/stress/sampling-profiler-microtasks.js:
* JSTests/wasm/function-tests/trap-load-shared.js:
* JSTests/wasm/stress/simple-inline-stacktrace-with-catch.js:
* JSTests/wasm/stress/simple-inline-stacktrace.js:
* PerformanceTests/SunSpider/shadow-chicken.yaml:

Canonical link: https://commits.webkit.org/274604@main

JSTests/stress/sampling-profiler-microtasks.js

@@ -1,4 +1,3 @@
-//@ skip if $architecture == "arm"
 
 var abort = $vm.abort;
 

JSTests/wasm/function-tests/trap-load-shared.js

@@ -1,4 +1,4 @@
-//@ skip if $architecture != "arm64" && $architecture != "x86_64"
+//@ skip if $architecture != "arm64" && $architecture != "x86_64" && $architecture != "arm"
 
 import Builder from '../Builder.js'
 import * as assert from '../assert.js'

JSTests/wasm/stress/simple-inline-stacktrace-with-catch.js

@@ -1,4 +1,3 @@
-//@ skip if $architecture == 'arm'
 var wasm_code = read('simple-inline-stacktrace-with-catch.wasm', 'binary')
 var wasm_module = new WebAssembly.Module(wasm_code);
 let throwCounter = 0

JSTests/wasm/stress/simple-inline-stacktrace.js

@@ -1,4 +1,3 @@
-//@ skip if $architecture == "arm"
 
 var wasm_code = read('simple-inline-stacktrace.wasm', 'binary')
 var wasm_module = new WebAssembly.Module(wasm_code);

PerformanceTests/SunSpider/shadow-chicken.yaml

@@ -30,5 +30,5 @@
   cmd: runShadowChicken
 
 - path: tests/v8-v6
-  cmd: if 'arm' == $architecture; skip; else runShadowChicken; end
+  cmd: runShadowChicken