Fix update pop up spamming the screen

Signed-off-by: DeathsGun <deathsgun@protonmail.com>

Author: DeathsGun

src/main/java/xyz/deathsgun/modmanager/mixin/TitleScreenMixin.java

@@ -6,8 +6,7 @@
   "mixins": [
   ],
   "client": [
-    "TitleScreenMixin",
-	"ModsScreenMixin"
+    "ModsScreenMixin"
   ],
   "injectors": {
     "defaultRequire": 1