fix: don't fire off a graphql query on an empty search (#6152)

don't fire off a graphql query on an empty search
Co-authored-by: Charles Bachmeier <charlie@genie.xyz>

src/graphql/data/SearchTokens.ts

@@ -77,6 +77,7 @@ export function useSearchTokens(searchQuery: string, chainId: number) {
     variables: {
       searchQuery,
     },
+    skip: !searchQuery,
   })
 
   const sortedTokens = useMemo(() => {

src/graphql/data/nft/CollectionSearch.ts

@@ -57,7 +57,7 @@ function useCollectionQuerySearch(query: string, skip?: boolean): useCollectionS
     variables: {
       query,
     },
-    skip,
+    skip: skip || !query,
   })
 
   return useMemo(() => {