chore: clean up runtime flags and envs (#7454)

packages/frontend/core/src/hooks/affine/use-enable-cloud.tsx

@@ -73,7 +73,6 @@ export const useEnableCloud = () => {
   const confirmEnableCloud = useCallback(
     (ws: Workspace, options?: ConfirmEnableCloudOptions) => {
       const { onSuccess, onFinished } = options ?? {};
-      if (!runtimeConfig.enableCloud) return;
 
       const closeOnSuccess = () => {
         closeConfirmModal();

packages/frontend/core/src/hooks/affine/use-register-blocksuite-editor-commands.tsx

@@ -253,7 +253,7 @@ export function useRegisterBlocksuiteEditorCommands() {
       })
     );
 
-    if (runtimeConfig.enablePageHistory && isCloudWorkspace) {
+    if (isCloudWorkspace) {
       unsubs.push(
         registerAffineCommand({
           id: `editor:${mode}-page-history`,