deleted unnecessary patch

sources/patches/main-requirements-pydantic-2.patch

@@ -1,8 +0,0 @@
-diff -ruN app.orig/requirements.txt app/requirements.txt 
---- app.orig/requirements.txt	2024-09-28 22:14:58.000000000 +0200
-+++ app/requirements.txt	2024-12-20 10:16:37.130864077 +0100
-@@ -1,3 +1,4 @@
-+pydantic >= 2.0.0
- fastapi >= 0.110.2, == 0.*
- PyJWT >= 2.8.0, == 2.*
- aiohttp >= 3.9.5, == 3.*