bukkit: Switch to release version of run-paper and update config for Paper 1.17

examples/example-bukkit/build.gradle.kts

@@ -1,7 +1,7 @@
 plugins {
     id("cloud.example-conventions")
     id("com.github.johnrengelman.shadow")
-    id("xyz.jpenilla.run-paper") version "1.0.3-SNAPSHOT"
+    id("xyz.jpenilla.run-paper") version "1.0.3"
 }
 
 dependencies {
@@ -27,7 +27,5 @@ tasks {
     }
     runServer {
         minecraftVersion("1.17")
-        paperclip(file("spigot-1.17.jar"))
-        legacyPluginLoading()
     }
 }

settings.gradle.kts

@@ -2,7 +2,6 @@ pluginManagement {
     repositories {
         gradlePluginPortal()
         maven("https://maven.fabricmc.net")
-        maven("https://repo.jpenilla.xyz/snapshots") // todo - for run-paper snapshot
     }
     includeBuild("build-logic")
 }