diff --git a/src/main/java/resources/config.properties b/src/main/java/resources/config.properties
deleted file mode 100644
index 7008d72..0000000
--- a/src/main/java/resources/config.properties
+++ /dev/null
@@ -1,2 +0,0 @@
-baseUrl.gpt=https://api.openai.com/v1/chat/completions
-baseUrl.gemini=https://generativelanguage.googleapis.com/v1beta/models/gemini-pro:generateContent
diff --git a/src/main/java/resources/credential.properties b/src/main/java/resources/credential.properties
deleted file mode 100644
index 68759fd..0000000
--- a/src/main/java/resources/credential.properties
+++ /dev/null
@@ -1,4 +0,0 @@
-api.key.gemini=
-api.key.gpt=
-jira.auth.key=
-google.sheet.id=
diff --git a/src/main/java/resources/oauth2.json b/src/main/java/resources/oauth2.json
deleted file mode 100644
index 8b13789..0000000
--- a/src/main/java/resources/oauth2.json
+++ /dev/null
@@ -1 +0,0 @@
-