chore: remove 3 unused barrel exports (setShowChatHistory, parseTextContent, resolveImageUrl)

Author: Shubhangi-Microsoft

content-gen/src/app/frontend/src/store/appSlice.ts

@@ -125,9 +125,6 @@ const appSlice = createSlice({
     toggleChatHistory(state) {
       state.showChatHistory = !state.showChatHistory;
     },
-    setShowChatHistory(state, action: PayloadAction<boolean>) {
-      state.showChatHistory = action.payload;
-    },
   },
   extraReducers: (builder) => {
     builder
@@ -148,6 +145,6 @@ const appSlice = createSlice({
   },
 });
 
-export const { setIsLoading, setGenerationStatus, toggleChatHistory, setShowChatHistory } =
+export const { setIsLoading, setGenerationStatus, toggleChatHistory } =
   appSlice.actions;
 export default appSlice.reducer;

content-gen/src/app/frontend/src/store/index.ts

@@ -13,7 +13,6 @@ export {
   setIsLoading,
   setGenerationStatus,
   toggleChatHistory,
-  setShowChatHistory,
   GenerationStatus,
 } from './appSlice';
 

content-gen/src/app/frontend/src/utils/index.ts

@@ -8,7 +8,7 @@
 export { createMessage, createErrorMessage } from './messageUtils';
 
 // Content parsing (raw API → typed domain objects)
-export { parseTextContent, resolveImageUrl, buildGeneratedContent } from './contentParsing';
+export { buildGeneratedContent } from './contentParsing';
 
 // SSE stream parser
 export { parseSSEStream } from './sseParser';