Remove some code from sql_yacc.cc that doesn't do anything except produce warnings on VC++

mysql-test/t/fulltext.test:
  After merge fix

mysql-test/t/fulltext.test

@@ -69,10 +69,6 @@ select * from t1 where MATCH a,b AGAINST ('+(support collections) +foobar*' IN B
 select * from t1 where MATCH a,b AGAINST ('+(+(support collections)) +foobar*' IN BOOLEAN MODE);
 select * from t1 where MATCH a,b AGAINST ('"xt indexes"' IN BOOLEAN MODE);
 
-# bug#2708 crash
-
-select * from t1 where MATCH a,b AGAINST('"space model' IN BOOLEAN MODE);
-
 # bug#2708, bug#3870 crash
 
 select * from t1 where MATCH a,b AGAINST('"space model' IN BOOLEAN MODE);

scripts/make_win_src_distribution.sh

@@ -302,10 +302,12 @@ do
 done
 
 #
-# Fix some windows files
+# Fix some windows files to avoid compiler warnings
 #
 
-./extra/replace std:: "" -- $BASE/sql/sql_yacc.cpp
+./extra/replace std:: "" < $BASE/sql/sql_yacc.cpp | sed '/^ *switch (yytype)$/ { N; /\n *{$/ { N; /\n *default:$/ { N; /\n *break;$/ { N; /\n *}$/ d; };};};} ' > $BASE/sql/sql_yacc.cpp-new
+mv $BASE/sql/sql_yacc.cpp-new $BASE/sql/sql_yacc.cpp
+
 
 unix_to_dos $BASE/README
 mv $BASE/README $BASE/README.txt