fix(Python): Support more than one error defined on a localService tr…

…ait (#621)

codegen/smithy-dafny-codegen/src/main/java/software/amazon/polymorph/smithypython/localservice/customize/ReferencesFileWriter.java

@@ -365,17 +365,6 @@ private void generateNativeWrapperFunctionDefinitionForResource(
         .expectShape(codegenContext.settings().getService())
         .asServiceShape()
         .get();
-      List<ShapeId> serviceDependencyErrors = serviceShape.getErrors();
-      // Services don't specify a "default" error.
-      // Pick the first one off its list of errors.
-      // Crypto Tools currently only specifies one error per service, so this works perfectly, but may not
-      // extend well.
-      // This will need to be updated.
-      if (serviceDependencyErrors.size() > 1) {
-        throw new IllegalArgumentException(
-          "Only 1 service-modelled error per service supported"
-        );
-      }
 
       writer.addStdlibImport(
         SmithyNameResolver.getPythonModuleSmithygeneratedPathForSmithyNamespace(