Make sure to build runtime during CI cargo check stage

Author: dmitry-markin

.github/workflows/check.yml

@@ -58,8 +58,7 @@ jobs:
           cache-all-crates: true
 
       - name: Cargo check
-        run: |
-          SKIP_WASM_BUILD=1 cargo check
+        run: cargo check
 
   check-benchmarking:
     name: Cargo check (benchmarking)