cli: remove error message for invalid remote names

Existing message suggests using `jj git remote rename`, but that's not
applicable to `jj git clone`.

This commit removes that message.

Author: bsdinis

cli/src/command_error.rs

@@ -585,16 +585,7 @@ jj currently does not support partial clones. To use jj with this repository, tr
 
     impl From<GitRemoteManagementError> for CommandError {
         fn from(err: GitRemoteManagementError) -> Self {
-            match err {
-                GitRemoteManagementError::NoSuchRemote(_) => user_error(err),
-                GitRemoteManagementError::RemoteAlreadyExists(_) => user_error(err),
-                GitRemoteManagementError::RemoteReservedForLocalGitRepo
-                | GitRemoteManagementError::RemoteWithSlash(_) => user_error_with_hint(
-                    err,
-                    "Run `jj git remote rename` to give a different name.",
-                ),
-                GitRemoteManagementError::InternalGitError(err) => map_git2_error(err),
-            }
+            user_error(err)
         }
     }
 

cli/tests/test_git_clone.rs

@@ -809,7 +809,6 @@ fn test_git_clone_with_remote_named_git(subprocess: bool) {
     insta::allow_duplicates! {
     insta::assert_snapshot!(stderr, @r"
     Error: Git remote named 'git' is reserved for local Git repository
-    Hint: Run `jj git remote rename` to give a different name.
     [EOF]
     ");
     }
@@ -832,7 +831,6 @@ fn test_git_clone_with_remote_with_slashes(subprocess: bool) {
     insta::allow_duplicates! {
     insta::assert_snapshot!(stderr, @r"
     Error: Git remotes with slashes are incompatible with jj: slash/origin
-    Hint: Run `jj git remote rename` to give a different name.
     [EOF]
     ");
     }

cli/tests/test_git_remotes.rs

@@ -89,7 +89,6 @@ fn test_git_remote_add() {
     );
     insta::assert_snapshot!(stderr, @r"
     Error: Git remote named 'git' is reserved for local Git repository
-    Hint: Run `jj git remote rename` to give a different name.
     [EOF]
     ");
     let stdout = test_env.jj_cmd_success(&repo_path, &["git", "remote", "list"]);
@@ -135,7 +134,6 @@ fn test_git_remote_set_url() {
     );
     insta::assert_snapshot!(stderr, @r"
     Error: Git remote named 'git' is reserved for local Git repository
-    Hint: Run `jj git remote rename` to give a different name.
     [EOF]
     ");
     let (stdout, stderr) = test_env.jj_cmd_ok(
@@ -214,7 +212,6 @@ fn test_git_remote_rename() {
     let stderr = test_env.jj_cmd_failure(&repo_path, &["git", "remote", "rename", "foo", "git"]);
     insta::assert_snapshot!(stderr, @r"
     Error: Git remote named 'git' is reserved for local Git repository
-    Hint: Run `jj git remote rename` to give a different name.
     [EOF]
     ");
     let (stdout, stderr) =
@@ -265,7 +262,6 @@ fn test_git_remote_named_git() {
     let stderr = test_env.jj_cmd_failure(&repo_path, &["git", "remote", "rename", "bar", "git"]);
     insta::assert_snapshot!(stderr, @r"
     Error: Git remote named 'git' is reserved for local Git repository
-    Hint: Run `jj git remote rename` to give a different name.
     [EOF]
     ");
 
@@ -317,7 +313,6 @@ fn test_git_remote_with_slashes() {
     );
     insta::assert_snapshot!(stderr, @r"
     Error: Git remotes with slashes are incompatible with jj: another/origin
-    Hint: Run `jj git remote rename` to give a different name.
     [EOF]
     ");
     let stdout = test_env.jj_cmd_success(&repo_path, &["git", "remote", "list"]);
@@ -346,7 +341,6 @@ fn test_git_remote_with_slashes() {
     );
     insta::assert_snapshot!(stderr, @r"
     Error: Git remotes with slashes are incompatible with jj: slash/origin
-    Hint: Run `jj git remote rename` to give a different name.
     [EOF]
     ");