Avoid wasm-instantiate run dependency when not using WASM_ASYNC_COMPILATION. NFC

Author: sbc100

src/preamble.js

@@ -895,11 +895,14 @@ function getWasmImports() {
 #if DECLARE_ASM_MODULE_EXPORTS
     assignWasmExports(wasmExports);
 #endif
+#if WASM_ASYNC_COMPILATION
     removeRunDependency('wasm-instantiate');
+#endif
     return wasmExports;
   }
-  // wait for the pthread pool (if any)
+#if WASM_ASYNC_COMPILATION
   addRunDependency('wasm-instantiate');
+#endif
 
 #if LOAD_SOURCE_MAP
   {{{ runIfMainThread("addRunDependency('source-map');") }}}

test/code_size/test_unoptimized_code_size.json

@@ -1,16 +1,16 @@
 {
-  "hello_world.js": 53981,
-  "hello_world.js.gz": 17132,
+  "hello_world.js": 53941,
+  "hello_world.js.gz": 17115,
   "hello_world.wasm": 15143,
   "hello_world.wasm.gz": 7452,
-  "no_asserts.js": 26714,
-  "no_asserts.js.gz": 8952,
+  "no_asserts.js": 26674,
+  "no_asserts.js.gz": 8931,
   "no_asserts.wasm": 12227,
   "no_asserts.wasm.gz": 6008,
-  "strict.js": 52031,
-  "strict.js.gz": 16465,
+  "strict.js": 51991,
+  "strict.js.gz": 16448,
   "strict.wasm": 15143,
   "strict.wasm.gz": 7438,
-  "total": 175239,
-  "total_gz": 63447
+  "total": 175119,
+  "total_gz": 63392
 }

test/other/codesize/test_codesize_minimal_O0.expected.js

@@ -719,7 +719,6 @@ async function createWasm() {
     removeRunDependency('wasm-instantiate');
     return wasmExports;
   }
-  // wait for the pthread pool (if any)
   addRunDependency('wasm-instantiate');
 
   // Prefer streaming instantiation if available.