Revert "Check delivering undefined props (#39)"

This reverts commit 35ef8e8.

Author: orionmiz

tools/tools.tsx

@@ -10,11 +10,9 @@ type SuperJSONProps<P> = P & {
 };
 
 export function withSuperJSONProps<P>(
-  gssp: GetServerSideProps<P> | undefined,
+  gssp: GetServerSideProps<P>,
   exclude: string[] = []
-): GetServerSideProps<SuperJSONProps<P>> | undefined {
-  if (gssp === undefined)
-    return undefined;
+): GetServerSideProps<SuperJSONProps<P>> {
   return async function withSuperJSON(...args) {
     const result = await gssp(...args);
 
@@ -57,8 +55,6 @@ export function withSuperJSONInitProps(
   gip: any,
   exclude: string[] = []
 ): any {
-  if (gip === undefined)
-    return undefined;
   return async function withSuperJSON(...args: any[]) {
     const result = await gip(...args);