Remove unused dependency repository

Author: RealTriassic

settings.gradle.kts

@@ -8,7 +8,6 @@ dependencyResolutionManagement {
         mavenCentral()
         maven("https://repo.opencollab.dev/main/")
         maven("https://repo.papermc.io/repository/maven-public/")
-        maven("https://repo.papermc.io/repository/maven-snapshots/")
         maven("https://oss.sonatype.org/content/repositories/snapshots") {
             mavenContent {
                 snapshotsOnly()