diff --git a/3rdparty/cpprestsdk/samples/WindowsLiveAuth/WindowsLiveAuth140.vcxproj b/3rdparty/cpprestsdk/samples/WindowsLiveAuth/WindowsLiveAuth140.vcxproj
deleted file mode 100644
index 7a04658c9a8178af0a61597a8bb7f8ebc5e2c4c1..0000000000000000000000000000000000000000
--- a/3rdparty/cpprestsdk/samples/WindowsLiveAuth/WindowsLiveAuth140.vcxproj
+++ /dev/null
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