diff --git a/.gitattributes b/.gitattributes
deleted file mode 100644
index e47a5c5c5..000000000
--- a/.gitattributes
+++ /dev/null
@@ -1 +0,0 @@
-. filter=lfs diff=lfs merge=lfs -text
diff --git a/sdk/.gitattributes b/sdk/.gitattributes
deleted file mode 100644
index b895819c0..000000000
--- a/sdk/.gitattributes
+++ /dev/null
@@ -1,5 +0,0 @@
-plugins/qnn/libs/** filter=lfs diff=lfs merge=lfs -text
-libs/** filter=lfs diff=lfs merge=lfs -text
-*.dll filter=lfs diff=lfs merge=lfs -text
-*.lib filter=lfs diff=lfs merge=lfs -text
-*.so filter=lfs diff=lfs merge=lfs -text
diff --git a/sdk/.gitmodules b/sdk/.gitmodules
deleted file mode 100644
index 526a72ef9..000000000
--- a/sdk/.gitmodules
+++ /dev/null
@@ -1,6 +0,0 @@
-[submodule "third-party/jni"]
-	path = third-party/jni
-	url = ../../android/ndk
-[submodule "third-party/llama.cpp"]
-	path = third-party/llama.cpp
-	url = ../llama.cpp-for-sdk.git
\ No newline at end of file