call_sum has only one parameter

Change-Id: Ib8925506c3ea08f2166483b9e902484ef8dd60f6

solenv/bin/modules/installer/download.pm

@@ -165,7 +165,7 @@ sub put_checksum_and_size_into_script
 
 sub call_sum
 {
-    my ($filename, $getuidlibrary) = @_;
+    my ($filename) = @_;
 
     my $systemcall = "/usr/bin/sum $filename |";