chore: remove a stray fragment committed by a shell redirect

adapters/glfw/glfw_host.cpp:386-395

@@ -1,13 +0,0 @@
-  e.mods = static_cast<u32>(mods);
-  // GLFW reports auto-repeat as its own action; a held key keeps acting, exactly
-  // as holding the key on a keyboard does.
-  e.down = action != GLFW_RELEASE;
-  // A key has no position of its own: it goes to the row the pointer was last over,
-  // which is the row the user is looking at.
-  input::Controller& controller =
-      (figure_ == nullptr || last_row_ >= row_controllers_.size()) ? controller_
-                                                                  : *row_controllers_[last_row_];
-  controller.on_key(e);
-}
-
-}  // namespace plot::glfw