fix(snapshot): Remove stale distribution config for deleted plugin

Remove the sentrySnapshotPlugin marker distribution and publication
task references that were left behind when the plugin was removed.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: runningcode

plugin-build/build.gradle.kts

@@ -201,9 +201,6 @@ distributions {
   create("sentryJvmPluginMarker") {
     contents { from("build${sep}publications${sep}sentryJvmPluginPluginMarkerMaven") }
   }
-  create("sentrySnapshotPluginMarker") {
-    contents { from("build${sep}publications${sep}sentrySnapshotPluginPluginMarkerMaven") }
-  }
   create("sentrySnapshotMetadataPluginMarker") {
     contents { from("build${sep}publications${sep}sentrySnapshotMetadataPluginPluginMarkerMaven") }
   }
@@ -253,14 +250,6 @@ tasks.named("sentryPluginMarkerDistZip").configure {
   dependsOn("generatePomFileForSentryPluginPluginMarkerMavenPublication")
 }
 
-tasks.named("sentrySnapshotPluginMarkerDistTar").configure {
-  dependsOn("generatePomFileForSentrySnapshotPluginPluginMarkerMavenPublication")
-}
-
-tasks.named("sentrySnapshotPluginMarkerDistZip").configure {
-  dependsOn("generatePomFileForSentrySnapshotPluginPluginMarkerMavenPublication")
-}
-
 tasks.named("sentrySnapshotMetadataPluginMarkerDistTar").configure {
   dependsOn("generatePomFileForSentrySnapshotMetadataPluginPluginMarkerMavenPublication")
 }