[mcs] Warnings clean up

diff --git a/mcs/mcs/convert.cs b/mcs/mcs/convert.cs
index a99e3fde628b60061aae8448ab3621c23a7fad9c..8fe0e2026ca5842fdc286d456bf41a536f79456b 100644 (file)
--- a/mcs/mcs/convert.cs
+++ b/mcs/mcs/convert.cs
@@ -736,8 +736,6 @@ namespace Mono.CSharp {
                        var tupleLiteralElements = (source as TupleLiteral)?.Elements;
 
                        for (int i = 0; i < targetType.Arity; ++i) {
-                               var elementType = srcTypeArgument [i];
-
                                if (tupleLiteralElements != null) {
                                        if (!ImplicitStandardConversionExists (tupleLiteralElements[i].Expr, targetTypeArgument [i])) {
                                                return false;