remove .gitmodules since there are no submodues anymore

diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644 (file)
index 539b976..0000000
--- a/.gitmodules
+++ /dev/null
@@ -1,3 +0,0 @@
-[submodule "ext/curl"]
-       path = ext/curl
-       url = https://github.com/curl/curl