Fix test, satisfy spotbugs

Signed-off-by: tobiasKaminsky <tobias@kaminsky.me>

src/androidTest/java/com/owncloud/android/ui/activity/ConflictsResolveActivityIT.java

@@ -64,7 +64,7 @@ public class ConflictsResolveActivityIT extends AbstractIT {
         newFile.setModificationTimestamp(1522019340);
         newFile.setStoragePath(FileStorageUtils.getSavePath(user.getAccountName()) + "/nonEmpty.txt");
 
-        OCFile existingFile = new OCFile("/newFile.txt");
+        OCFile existingFile = new OCFile("/newFile.txt", "4546546");
         existingFile.setFileLength(1024000);
         existingFile.setModificationTimestamp(1582019340);
 
@@ -157,7 +157,7 @@ public class ConflictsResolveActivityIT extends AbstractIT {
                                           "/newFile.txt",
                                           user.getAccountName());
 
-        OCFile existingFile = new OCFile("/newFile.txt");
+        OCFile existingFile = new OCFile("/newFile.txt", "123221");
         existingFile.setFileLength(1024000);
         existingFile.setModificationTimestamp(1582019340);
 
@@ -198,7 +198,7 @@ public class ConflictsResolveActivityIT extends AbstractIT {
                                           "/newFile.txt",
                                           user.getAccountName());
 
-        OCFile existingFile = new OCFile("/newFile.txt");
+        OCFile existingFile = new OCFile("/newFile.txt", "121312");
         existingFile.setFileLength(1024000);
         existingFile.setModificationTimestamp(1582019340);
 
@@ -243,7 +243,7 @@ public class ConflictsResolveActivityIT extends AbstractIT {
                                           "/newFile.txt",
                                           user.getAccountName());
 
-        OCFile existingFile = new OCFile("/newFile.txt");
+        OCFile existingFile = new OCFile("/newFile.txt", "12354455");
         existingFile.setFileLength(1024000);
         existingFile.setModificationTimestamp(1582019340);
         existingFile.setRemoteId("123abc");
@@ -289,7 +289,7 @@ public class ConflictsResolveActivityIT extends AbstractIT {
                                           "/newFile.txt",
                                           user.getAccountName());
 
-        OCFile existingFile = new OCFile("/newFile.txt");
+        OCFile existingFile = new OCFile("/newFile.txt", "564564");
         existingFile.setFileLength(1024000);
         existingFile.setModificationTimestamp(1582019340);
 

src/main/java/com/owncloud/android/ui/asynctasks/GallerySearchTask.java

@@ -176,7 +176,7 @@ public class GallerySearchTask extends AsyncTask<Void, Void, GallerySearchTask.R
         Log_OC.d(this, "Gallery search result:" +
             " new: " + filesToAdd.size() +
             " updated: " + filesToUpdate.size() +
-            " deleted: " + localFilesMap.values().size());
+            " deleted: " + localFilesMap.size());
 
         return didNotFindNewResults(filesToAdd, filesToUpdate, localFilesMap.values());
     }