diff --git a/plugins/git4idea/src/git4idea/remote/GitHttpSessionAuthDataProvider.java b/plugins/git4idea/src/git4idea/remote/GitHttpSessionAuthDataProvider.java
deleted file mode 100644
index 830488bf473a..000000000000
--- a/plugins/git4idea/src/git4idea/remote/GitHttpSessionAuthDataProvider.java
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
-package git4idea.remote;
-
-import com.intellij.openapi.project.Project;
-import com.intellij.util.AuthData;
-import org.jetbrains.annotations.CalledInAwt;
-import org.jetbrains.annotations.Nullable;
-
-import javax.swing.*;
-
-/**
- * Provides authentication information to the {@link git4idea.commands.GitHttpAuthenticator} for a single run.
- * Main use-case is to show a button in git login dialog which will allow user to manually select data that will be used for the current run.
- * Generally it will be shown when {@link GitHttpAuthDataProvider} could not provide appropriate auth data silently.
- *
- * It is advised to configure related {@link GitHttpAuthDataProvider} for the continuous use when data is selected.
- *
- * @see GitRepositoryHostingService#getSessionAuthDataProvider(Project, String)
- * @see GitRepositoryHostingService#getSessionAuthDataProvider(Project, String, String)
- */
-public interface GitHttpSessionAuthDataProvider {
-  @CalledInAwt
-  @Nullable
-  AuthData getAuthData(@Nullable JComponent parentComponent);
-}