[wasm64] Enable freetype test. NFC (#21179)

The poppler test also seesm to work fine under wasm64, just not the >4Gb
mode.

Author: sbc100

test/test_core.py

@@ -6659,7 +6659,6 @@ def test_lua(self):
 
   @no_asan('issues with freetype itself')
   @needs_make('configure script')
-  @no_wasm64('MEMORY64 does not yet support SJLJ')
   @is_slow_test
   def test_freetype(self):
     if self.get_setting('WASMFS'):
@@ -6772,7 +6771,7 @@ def test_bullet(self, use_cmake):
   @no_ubsan('local count too large')
   @no_lsan('output differs')
   @needs_make('depends on freetype')
-  @no_wasm64('MEMORY64 does not yet support SJLJ')
+  @no_4gb('runs out of memory')
   @is_slow_test
   def test_poppler(self):
     # See https://github.com/emscripten-core/emscripten/issues/20757