Remove unneeded maven repos

worldedit-bukkit/build.gradle.kts

@@ -38,10 +38,6 @@ repositories {
         name = "Inventivetalent"
         url = uri("https://repo.inventivetalent.org/content/groups/public/")
     }
-    maven {
-        name = "IntellectualSites 3rd Party"
-        url = uri("https://mvn.intellectualsites.com/content/repositories/thirdparty")
-    }
     maven {
         name = "OSS Sonatype Snapshots"
         url = uri("https://oss.sonatype.org/content/repositories/snapshots/")

worldedit-core/build.gradle.kts

@@ -7,17 +7,6 @@ plugins {
 
 project.description = "Core"
 
-repositories {
-    maven {
-        name = "IntellectualSites"
-        url = uri("https://mvn.intellectualsites.com/content/groups/public/")
-    }
-    maven {
-        name = "IntellectualSites-Snapshots"
-        url = uri("https://mvn.intellectualsites.com/content/groups/snapshots/")
-    }
-}
-
 applyPlatformAndCoreConfiguration()
 
 dependencies {