delete unused import

Author: zahidayturan

rsa-backend/src/main/java/com/example/rsa/controller/FileController.java

@@ -1,7 +1,6 @@
 package com.example.rsa.controller;
 
 import com.example.rsa.model.RsaFile;
-import com.example.rsa.service.FileEncryptionService;
 import com.example.rsa.service.FileService;
 import io.swagger.v3.oas.annotations.Operation;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -20,9 +19,6 @@ public class FileController {
  @Autowired
  private FileService fileService;
 
- @Autowired
- private FileEncryptionService fileEncryptionService;
-
  @PostMapping
  public ResponseEntity<String> handleFileUpload(@RequestParam("file") MultipartFile file,@RequestParam("userId") Integer userId,@RequestParam("recipientId") Integer recipientId) {
  try {

rsa-backend/src/main/java/com/example/rsa/service/FileEncryptionService.java

@@ -1,9 +1,7 @@
 package com.example.rsa.service;
 
-import com.example.rsa.model.RsaFile;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
-
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.math.BigInteger;
@@ -12,7 +10,6 @@
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.util.Arrays;
-import java.util.List;
 
 @Service
 public class FileEncryptionService {

rsa-backend/src/main/java/com/example/rsa/service/FileService.java

@@ -4,7 +4,6 @@
 import com.example.rsa.model.User;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
-import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.multipart.MultipartFile;
 
 import java.io.FileNotFoundException;

rsa-backend/src/main/java/com/example/rsa/service/UserService.java

@@ -3,8 +3,6 @@
 import com.example.rsa.model.User;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
-
-import java.math.BigInteger;
 import java.util.ArrayList;
 import java.util.List;