resolve the comment and remove the unnecessary variable creation

src/main/java/com/marketingconfort/mobiloca/controller/ContractController.java

@@ -55,18 +55,20 @@ public class ContractController {
         return ResponseEntity.ok(contracts);
     }
 
+    @PostMapping(Paths.UPDATE_CONTRACT_STATUS)
+    public ResponseEntity<ContractDTO> changeContractStatus(
+            @PathVariable Long id,
+            @RequestParam ContractStatus status,
+            @RequestParam(required = false) String cancellationReason
+    ) throws FunctionalException {
+        if (status == ContractStatus.CANCELED && (cancellationReason == null || cancellationReason.trim().isEmpty())) {
+            throw new FunctionalException("ERR_CONTRACT_CANCEL_REASON_REQUIRED");
+        }
 
-@PostMapping(Paths.UPDATE_CONTRACT_STATUS)
-public ResponseEntity<ContractDTO> changeContractStatus(
-        @PathVariable Long id,
-        @RequestParam ContractStatus status,
-        @RequestParam(required = false) String cancellationReason) throws FunctionalException {
-    if (status.equals(ContractStatus.CANCELED) && (cancellationReason == null || cancellationReason.trim().isEmpty())) {
-        throw new FunctionalException("Le motif de résiliation est requis pour le statut 'Résilié'.");
+        ContractDTO updatedContract = contractService.changeContractStatus(id, status, cancellationReason);
+        return ResponseEntity.ok(updatedContract);
     }
-    ContractDTO updatedContract = contractService.changeContractStatus(id, status, cancellationReason);
-    return ResponseEntity.ok(updatedContract);
-}
+
 
     @PostMapping("/delete")
     public ResponseEntity<Void> deleteContract(@RequestParam Long id) throws FunctionalException {
@@ -81,22 +83,6 @@ public ResponseEntity<ContractDTO> changeContractStatus(
         return ResponseEntity.ok(saved);
     }
 
-    @PostMapping("/update-deposit/{id}")
-    public ResponseEntity<ContractDTO> updateDepositAndActivate(
-            @PathVariable Long id,
-            @RequestParam double depositAmount
-    ) throws FunctionalException {
-        ContractDTO updatedContract = contractService.updateDepositAndActivate(id, depositAmount);
-        return ResponseEntity.ok(updatedContract);
-    }
-
-    @PostMapping("/upload-temp-signed")
-    public ResponseEntity<String> uploadTempSignedContract(@RequestParam("file") MultipartFile file)
-            throws S3FunctionalException {
-        String fileUrl = s3FileService.uploadSingleFile(file);
-        return ResponseEntity.ok(fileUrl);
-    }
-
 
 
 }