Revert "Enable address sanitizer"

This reverts commit d89e846896.

src/codecs/avif/decoder.ts

@@ -12,6 +12,5 @@ export async function decode(data: ArrayBuffer): Promise<ImageData> {
   if (!result) {
     throw new Error('Decoding error');
   }
-  module.doLeakCheck();
   return result;
 }

src/codecs/avif/encoder.ts

@@ -14,7 +14,6 @@ export async function encode(data: ImageData, options: EncodeOptions): Promise<A
   if (!result) {
     throw new Error('Encoding error');
   }
-  module.doLeakCheck();
 
   // wasm can’t run on SharedArrayBuffers, so we hard-cast to ArrayBuffer.
   return result.buffer as ArrayBuffer;