Merge pull request #16011 from igfoo/igfoo/legacy_vars

Java/Kotlin: Remove references to legacy ODASA_SNAPSHOT env var

java/kotlin-extractor/src/main/java/com/semmle/util/process/Env.java

@@ -274,8 +274,6 @@ public class Env {
 		/**
 		 * The location of the snapshot being built.
 		 */
-		ODASA_SNAPSHOT,
-		ODASA_SNAPSHOT_NAME,
 		ODASA_SRC,
 		ODASA_DB,
 		ODASA_BUILD_ERROR_DIR,

java/ql/lib/change-notes/2024-03-21-env-vars.md

@@ -0,0 +1,4 @@
+---
+category: breaking
+---
+* The Java extractor no longer supports the `ODASA_SNAPSHOT` legacy environment variable.