remove sol2 (will re-add as submodule)

1 files changed, 0 insertions, 11 deletions

diff --git a/lib/sol2/docs/source/api/tie.rst b/lib/sol2/docs/source/api/tie.rst
deleted file mode 100644
index 946f7e6..0000000
--- a/lib/sol2/docs/source/api/tie.rst
+++ /dev/null
@@ -1,11 +0,0 @@
-tie
-===
-*improved version of std::tie*
-
-
-`std::tie()`_ does not work well with :doc:`sol::function<function>`'s ``sol::function_result`` returns. Use ``sol::tie`` instead. Because they're both named `tie`, you'll need to be explicit when you use sol's by naming it with the namespace (``sol::tie``), even with a ``using namespace sol;``. Here's an example:
-
-.. literalinclude:: ../../../examples/source/tie.cpp
-	:linenos:
-
-.. _std::tie(): http://en.cppreference.com/w/cpp/utility/tuple/tie