Remove unused media query constructor

Author: mgreter

src/ast.hpp

@@ -583,9 +583,6 @@ namespace Sass {
     Media_Block(ParserState pstate, List_Obj mqs, Block_Obj b)
     : Has_Block(pstate, b), media_queries_(mqs)
     { statement_type(MEDIA); }
-    Media_Block(ParserState pstate, List_Obj mqs, Block_Obj b, Selector_Obj s)
-    : Has_Block(pstate, b), media_queries_(mqs)
-    { statement_type(MEDIA); }
     Media_Block(const Media_Block* ptr)
     : Has_Block(ptr), media_queries_(ptr->media_queries_)
     { statement_type(MEDIA); }

src/cssize.cpp

@@ -360,8 +360,7 @@ namespace Sass {
     Media_Block_Obj mm = SASS_MEMORY_NEW(Media_Block,
                                       m->pstate(),
                                       m->media_queries(),
-                                      wrapper_block,
-                                      0);
+                                      wrapper_block);
 
     mm->tabs(m->tabs());
 

src/expand.cpp

@@ -188,8 +188,7 @@ namespace Sass {
     Media_Block_Ptr mm = SASS_MEMORY_NEW(Media_Block,
                                       m->pstate(),
                                       ls,
-                                      blk,
-                                      0);
+                                      blk);
     media_block_stack.pop_back();
     mm->tabs(m->tabs());
     return mm;