Remove unnecessary GPU decorators from functions in app.py and clean up whitespace in server.py

app.py

@@ -94,7 +94,7 @@ class LibraryManager:
         library.sort(key=lambda x: x.get('likes', 0), reverse=True)
         return [[b['title'], b['author'], b['genre'], b['likes'], b['id'], b.get('content', ''), b.get('pdf_filename', '')] for b in library]
 
-@spaces.GPU
+
 def create_typeset_pdf(title, author, raw_text):
     filename = f"novel_{uuid.uuid4().hex[:6]}.pdf"
     doc = SimpleDocTemplate(filename, pagesize=letter, rightMargin=72, leftMargin=72, topMargin=72, bottomMargin=72)
@@ -306,18 +306,18 @@ async def _ui_wrapper(*args):
 # --- SOCIAL FUNCTIONS ---
 lib_mgr = LibraryManager()
 
-@spaces.GPU
+
 def submit_novel_to_lib(user_title, user_author, auto_title, raw_text, pdf_path):
     if not raw_text: return "Error: No content to publish."
     final_title = user_title if user_title.strip() else auto_title
     final_author = user_author if user_author.strip() else "Anonymous"
     return lib_mgr.save_novel(final_title, final_author, "Mixed", raw_text, pdf_path)
 
-@spaces.GPU
+
 def refresh_library():
     return lib_mgr.get_leaderboard()
 
-@spaces.GPU
+
 def select_book_from_leaderboard(evt: gr.SelectData, current_data):
     # FIX: Use iloc for position-based access to avoid warnings
     row_data = current_data.iloc[evt.index[0]]
@@ -335,7 +335,7 @@ def select_book_from_leaderboard(evt: gr.SelectData, current_data):
     
     return pdf_path, novel_id, f"📖 Reading: {novel_title}"
 
-@spaces.GPU
+
 def vote_current_book(novel_id, liked_session, request: gr.Request):
     if not novel_id: return None, "No book selected!", None
     return lib_mgr.like_novel(novel_id, liked_session, request)

server.py

@@ -212,8 +212,6 @@ def fetch_elevenlabs_data_tool(api_key: str) -> str:
         return json.dumps({"Error": str(e)})
 
 
-
-
 fastapi_mcp_app = FastAPI(root_path=os.environ.get("SPACE_ROOT_PATH", ""))
 
 
@@ -229,7 +227,6 @@ fastapi_mcp_app.mount("/mcp", mcp_asgi_app)
 
 app = gr.mount_gradio_app(fastapi_mcp_app, demo, path="/")
 
-
 if __name__ == "__main__":
     port = int(os.getenv("PORT", 7860)) 
     print(f"running on http://0.0.0.0:{port}")