[emsdk] Remove references to old output files such as .worker.js. NFC

Fixes: #1584

bazel/emscripten_toolchain/link_wrapper.py

diff --git a/bazel/emscripten_toolchain/link_wrapper.py b/bazel/emscripten_toolchain/link_wrapper.py
index 6a6fe2f..0e2573d 100644
--- a/bazel/emscripten_toolchain/link_wrapper.py
+++ b/bazel/emscripten_toolchain/link_wrapper.py
@@ -84,14 +84,10 @@
     '.js',
     '.wasm',
     '.wasm.map',
-    '.js.mem',
-    '.fetch.js',
-    '.worker.js',
     '.data',
     '.js.symbols',
     '.wasm.debug.wasm',
     '.html',
-    '.aw.js'
 ]
 
 for ext in extensions:

bazel/emscripten_toolchain/wasm_cc_binary.bzl

diff --git a/bazel/emscripten_toolchain/wasm_cc_binary.bzl b/bazel/emscripten_toolchain/wasm_cc_binary.bzl
index 3cc6014..cf712de 100644
--- a/bazel/emscripten_toolchain/wasm_cc_binary.bzl
+++ b/bazel/emscripten_toolchain/wasm_cc_binary.bzl
@@ -63,14 +63,10 @@
     ".js",
     ".wasm",
     ".wasm.map",
-    ".worker.js",
-    ".js.mem",
     ".data",
-    ".fetch.js",
     ".js.symbols",
     ".wasm.debug.wasm",
     ".html",
-    ".aw.js",
 ]
 
 _WASM_BINARY_COMMON_ATTRS = {
@@ -196,14 +192,10 @@
         "loader": "{}/{}.js".format(name, basename),
         "wasm": "{}/{}.wasm".format(name, basename),
         "map": "{}/{}.wasm.map".format(name, basename),
-        "mem": "{}/{}.js.mem".format(name, basename),
-        "fetch": "{}/{}.fetch.js".format(name, basename),
-        "worker": "{}/{}.worker.js".format(name, basename),
         "data": "{}/{}.data".format(name, basename),
         "symbols": "{}/{}.js.symbols".format(name, basename),
         "dwarf": "{}/{}.wasm.debug.wasm".format(name, basename),
         "html": "{}/{}.html".format(name, basename),
-        "audio_worklet": "{}/{}.aw.js".format(name, basename)
     }
 
     return outputs