Fixed lint errors

Author: RohitPtnkr1996

core/backend/src/test/element/DeleteDefinitionElements.test.ts

@@ -355,8 +355,10 @@ describe("DeleteDefinitionElements", () => {
         for (const id of expectedRetained)
           assert.isDefined(iModelDb.elements.tryGetElement(id), `[${label}] ${id} should have been retained`);
       } finally {
-        if (abandonChanges)
+        if (abandonChanges) {
+          // eslint-disable-next-line @typescript-eslint/no-deprecated
           iModelDb.abandonChanges();
+        }
 
         EditTxn.implicitWriteEnforcement = previousEnforcement;
       }

core/backend/src/test/standalone/DeleteElements.test.ts

@@ -95,9 +95,9 @@ describe("deleteElements (native bulk delete API)", () => {
     const previousEnforcement = EditTxn.implicitWriteEnforcement;
     EditTxn.implicitWriteEnforcement = "allow";
 
-    // eslint-disable-next-line @typescript-eslint/no-deprecated
     try {
-      let resultStatus: BulkDeleteElementsResult = iModelDb.elements.deleteElements(idsToDelete);
+      // eslint-disable-next-line @typescript-eslint/no-deprecated
+      const resultStatus: BulkDeleteElementsResult = iModelDb.elements.deleteElements(idsToDelete);
 
       if (expectedFailed.length === 0)
         assert.equal(resultStatus.status, BulkDeleteElementsStatus.Success);