diff --git a/contrib/vagrant/.gitignore b/contrib/vagrant/.gitignore
deleted file mode 100644
index 0ae91c4f2b023..0000000000000
--- a/contrib/vagrant/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-/.vagrant
diff --git a/deps/checksums/llvm-3.9.1-i686-w64-mingw32-juliadeps-r07.7z/md5 b/deps/checksums/llvm-3.9.1-i686-w64-mingw32-juliadeps-r07.7z/md5
deleted file mode 100644
index 44f12c1d39dd8..0000000000000
--- a/deps/checksums/llvm-3.9.1-i686-w64-mingw32-juliadeps-r07.7z/md5
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/deps/checksums/llvm-3.9.1-i686-w64-mingw32-juliadeps-r07.7z/sha512 b/deps/checksums/llvm-3.9.1-i686-w64-mingw32-juliadeps-r07.7z/sha512
deleted file mode 100644
index 4678e46d529ad..0000000000000
--- a/deps/checksums/llvm-3.9.1-i686-w64-mingw32-juliadeps-r07.7z/sha512
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/deps/checksums/llvm-3.9.1-x86_64-w64-mingw32-juliadeps-r07.7z/md5 b/deps/checksums/llvm-3.9.1-x86_64-w64-mingw32-juliadeps-r07.7z/md5
deleted file mode 100644
index 7b5e851e6f196..0000000000000
--- a/deps/checksums/llvm-3.9.1-x86_64-w64-mingw32-juliadeps-r07.7z/md5
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/deps/checksums/llvm-3.9.1-x86_64-w64-mingw32-juliadeps-r07.7z/sha512 b/deps/checksums/llvm-3.9.1-x86_64-w64-mingw32-juliadeps-r07.7z/sha512
deleted file mode 100644
index 41605bb4c698c..0000000000000
--- a/deps/checksums/llvm-3.9.1-x86_64-w64-mingw32-juliadeps-r07.7z/sha512
+++ /dev/null
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