[LyX/master] Remove code disabled since 2005.

[Richard Kimberly Heck]

commit 2d0ad7d308e73c69e94a768b1d5e00cc31c6a5e8
Author: Richard Kimberly Heck <rikiheck at lyx.org>
Date:   Sat Mar 28 23:52:55 2020 -0400

    Remove code disabled since 2005.
    
    No one knew then what it was supposed to do.
---
 src/mathed/InsetMathGrid.cpp |   19 -------------------
 1 files changed, 0 insertions(+), 19 deletions(-)

diff --git a/src/mathed/InsetMathGrid.cpp b/src/mathed/InsetMathGrid.cpp
index bd9088f..b6d90ee 100644
--- a/src/mathed/InsetMathGrid.cpp
+++ b/src/mathed/InsetMathGrid.cpp
@@ -1793,25 +1793,6 @@ bool InsetMathGrid::getStatus(Cursor & cur, FuncRequest const & cmd,
 			    from_utf8(s)));
 		}
 
-#if 0
-		// FIXME: What did this code do?
-		// Please check whether it is still needed!
-		// should be more precise
-		if (v_align_ == '\0') {
-			status.enable(true);
-			break;
-		}
-		if (cmd.argument().empty()) {
-			status.enable(false);
-			break;
-		}
-		if (!contains("tcb", cmd.argument()[0])) {
-			status.enable(false);
-			break;
-		}
-		status.setOnOff(cmd.argument()[0] == v_align_);
-		status.setEnabled(true);
-#endif
 		return true;
 	}