removed unnecessary lock

Author: tgymnich

Sources/SourceControl/RepositoryManager.swift

@@ -304,23 +304,19 @@ public class RepositoryManager {
         let lock = FileLock(name: handle.repository.basename, cachePath: self.path)
         // FIXME: Workaround for `FileLock` only working on `LocaFileSystem`
         if localFileSystem.exists(self.path) {
-            try lock.withLock {
-                try lock.withLock {
-                    try provider.cloneCheckout(
-                        repository: handle.repository,
-                        at: path.appending(handle.subpath),
-                        to: destinationPath,
-                        editable: editable)
-                }
-            }
-        } else {
             try lock.withLock {
                 try provider.cloneCheckout(
                     repository: handle.repository,
                     at: path.appending(handle.subpath),
                     to: destinationPath,
                     editable: editable)
             }
+        } else {
+            try provider.cloneCheckout(
+                repository: handle.repository,
+                at: path.appending(handle.subpath),
+                to: destinationPath,
+                editable: editable)
         }
     }