perf: only create deprecation message if we will use it

Author: mikehardy

packages/app/lib/common/index.js

@@ -224,11 +224,9 @@ export function deprecationConsoleWarning(nameSpace, methodName, instanceName, i
       const instanceMap = moduleMap[instanceName];
       const deprecatedMethod = instanceMap[methodName];
       if (instanceMap && deprecatedMethod) {
-        const message = createMessage(nameSpace, methodName, instanceName);
-
         if (!globalThis.RNFB_SILENCE_MODULAR_DEPRECATION_WARNINGS) {
           // eslint-disable-next-line no-console
-          console.warn(message);
+          console.warn(createMessage(nameSpace, methodName, instanceName));
         }
       }
     }