Stop publishing to CurseForge

Been dragging my feet over this for a while now, but increasingly
uncomfortable with Overwolf. I'm not going to delete the project (or any
existing versions), just not publish any new versions there.

buildSrc/build.gradle.kts

@@ -49,7 +49,6 @@ dependencies {
     implementation(libs.kotlin.plugin)
     implementation(libs.spotless)
 
-    implementation(libs.curseForgeGradle)
     implementation(libs.fabric.loom)
     implementation(libs.forgeGradle)
     implementation(libs.ideaExt)