Remove NX submodule because it causes too many issues for other people.

.gitmodules

@@ -22,6 +22,3 @@
 	path = src/3rdparty/mingw-std-threads
 	url = ../../lolengine/ext-mingw-std-threads.git
 	branch = master
-[submodule "src/private/nx"]
-	path = src/private/nx
-	url = ../../samhocevar/lol-nx.git

README.md

@@ -0,0 +1,13 @@
+
+# About
+
+A collection of scripts and C++ code to make games, demos and tools.
+
+## Notes
+
+### Nintendo Switch support
+
+That code is private, it needs to be activated manually:
+
+> `git clone https://github.com/samhocevar/lol-nx.git src/private/nx`
+

src/private/nx

@@ -1 +0,0 @@
-Subproject commit f74c400f7f12c87e9a357d630de744b4c64cc4c1