Updated checker's build.gradle

Author: erfan-arvan

checker/build.gradle

@@ -814,7 +814,7 @@ task ainferNullnessGenerateJaifs(type: Test) {
     delete('tests/ainfer-nullness/annotated/TypeVarReturnAnnotated.java')
 
     //This test shouldn't be expected to work without the input .ajava file.
-    delete('tests/ainfer-nullness/annotated/WPIUnknownInitializationLoopTest.java')
+    delete('tests/ainfer-nullness/non-annotated/WPIUnknownInitializationLoopTest.java')
 
     // Inserting annotations from .jaif files in-place.
     String jaifsDir = 'tests/ainfer-nullness/inference-output';