Remove unscoped changes

Author: SteveMicroNova

amplipi/app.py

@@ -940,26 +940,8 @@ def doc():
   return FileResponse(f'{TEMPLATE_DIR}/rest-api-doc.html')
 
 
-class CachelessFiles(StaticFiles):
-  async def get_response(self, path, scope):
-    response = await super().get_response(path, scope)
-
-    content_type = response.headers.get("content-type", "")
-
-    if content_type.startswith("text/html") or "index" in path:
-      # index.html (root + SPA fallback)
-      response.headers["Cache-Control"] = "no-cache, no-store, must-revalidate"
-      response.headers["Pragma"] = "no-cache"
-      response.headers["Expires"] = "0"
-    else:
-      # all versioned/static assets
-      response.headers["Cache-Control"] = "public, max-age=31536000, immutable"
-
-    return response
-
-
 # Website
-app.mount('/', CachelessFiles(directory=WEB_DIR, html=True), name='web')
+app.mount('/', StaticFiles(directory=WEB_DIR, html=True), name='web')
 
 
 def create_app(mock_ctrl=None, mock_streams=None, config_file=None, delay_saves=None, settings: models.AppSettings = models.AppSettings()) -> FastAPI: