Cleanup misc folder (#4020)

Author: CrazyWolf13

frontend/public/json/daemonsync.json

@@ -11,7 +11,7 @@
     "interface_port": 8084,
     "documentation": null,
     "website": "https://daemonsync.me/",
-    "logo": "https://external-content.duckduckgo.com/iu/?u=https%3A%2F%2Fimg.informer.com%2Ficons_mac%2Fpng%2F128%2F350%2F350335.png&f=1&nofb=1",
+    "logo": "https://img.informer.com/icons_mac/png/128/350/350335.png",
     "config_path": "",
     "description": "Sync files from app to server, share photos & videos, back up your data and stay secure inside local network.",
     "install_methods": [

frontend/public/json/openobserve.json

@@ -11,7 +11,7 @@
     "interface_port": 5080,
     "documentation": null,
     "website": "https://openobserve.ai/",
-    "logo": "https://github.com/community-scripts/ProxmoxVE/blob/main/misc/images/openobsecure.png?raw=true",
+    "logo": "https://avatars.githubusercontent.com/u/95867656",
     "config_path": "/opt/openobserve/data/.env",
     "description": "OpenObserve is a simple yet sophisticated log search, infrastructure monitoring, and APM solution.",
     "install_methods": [