[LyX/master] Remove dead code

[Georg Baum]

commit d4a79d81d2af00198109bca447713f7eb21cd58a
Author: Georg Baum <b...@lyx.org>
Date:   Sun Sep 13 14:05:49 2015 +0200

    Remove dead code
    
    Thanks to Jean-Marc and coverity for finding it.

diff --git a/src/mathed/InsetMathSideset.cpp b/src/mathed/InsetMathSideset.cpp
index 9bcbf1f..6ed74e8 100644
--- a/src/mathed/InsetMathSideset.cpp
+++ b/src/mathed/InsetMathSideset.cpp
@@ -127,15 +127,8 @@ int InsetMathSideset::dybt(BufferView const & bv, int asc, 
int des, bool top) co
 int InsetMathSideset::dyb(BufferView const & bv) const
 {
        int nd = ndes(bv);
-       int des = 0;
-       if (scriptl_ && scriptr_)
-               des = max(bl().dimension(bv).ascent(), 
br().dimension(bv).ascent());
-       else if (scriptl_)
-               des = bl().dimension(bv).ascent();
-       else if (scriptr_)
-               des = br().dimension(bv).ascent();
        int na = nasc(bv);
-       des = dybt(bv, na, nd, false);
+       int des = dybt(bv, na, nd, false);
        return des;
 }
 
@@ -143,15 +136,8 @@ int InsetMathSideset::dyb(BufferView const & bv) const
 int InsetMathSideset::dyt(BufferView const & bv) const
 {
        int na = nasc(bv);
-       int asc = 0;
-       if (scriptl_ && scriptr_)
-               asc = max(tl().dimension(bv).descent(), 
tr().dimension(bv).descent());
-       else if (scriptl_)
-               asc = tl().dimension(bv).descent();
-       else if (scriptr_)
-               asc = tr().dimension(bv).descent();
        int nd = ndes(bv);
-       asc = dybt(bv, na, nd, true);
+       int asc = dybt(bv, na, nd, true);
        return asc;
 }