ci: Cleanup and finish transition

buildSrc/src/main/kotlin/PlatformConfig.kt

@@ -13,8 +13,6 @@ import org.gradle.kotlin.dsl.provideDelegate
 import org.gradle.kotlin.dsl.register
 import org.gradle.kotlin.dsl.the
 import org.gradle.plugins.signing.SigningExtension
-import io.github.gradlenexus.publishplugin.NexusPublishExtension
-import java.net.URI
 
 fun Project.applyPlatformAndCoreConfiguration() {
     applyCommonConfiguration()
@@ -24,7 +22,6 @@ fun Project.applyPlatformAndCoreConfiguration() {
     apply(plugin = "maven-publish")
     apply(plugin = "com.github.johnrengelman.shadow")
     apply(plugin = "signing")
-    apply(plugin = "io.github.gradle-nexus.publish-plugin")
 
     applyCommonJavaConfiguration(
             sourcesJar = name in setOf("worldedit-core", "worldedit-bukkit"),
@@ -116,15 +113,6 @@ fun Project.applyPlatformAndCoreConfiguration() {
         }
     }
 
-    configure<NexusPublishExtension> {
-        repositories {
-            sonatype {
-                nexusUrl.set(URI.create("https://s01.oss.sonatype.org/service/local/"))
-                snapshotRepositoryUrl.set(URI.create("https://s01.oss.sonatype.org/content/repositories/snapshots/"))
-            }
-        }
-    }
-
     if (name != "worldedit-fabric") {
         configurations["compileClasspath"].apply {
             resolutionStrategy.componentSelection {