Removed trailing blank lines in some errmsg.txt files, as it counts

as an error message (which is harmless, but confusing when you
compare the output from comp_err for different language files).


sql/share/italian/errmsg.txt:
  Removed trailing blank line as it counts as an error message
  (which is harmless, but confusing when you compare the output
  from comp_err for different language files).
sql/share/korean/errmsg.txt:
  Removed trailing blank line as it counts as an error message
  (which is harmless, but confusing when you compare the output
  from comp_err for different language files).
sql/share/norwegian/errmsg.txt:
  Removed trailing blank line as it counts as an error message
  (which is harmless, but confusing when you compare the output
  from comp_err for different language files).

sql/share/italian/errmsg.txt

@@ -290,4 +290,3 @@ character-set=latin1
 "catalog",
 "Query cache failed to set size %lu, new query cache size is %lu",
 "Column '%-.64s' cannot be part of FULLTEXT index",
-

sql/share/korean/errmsg.txt

@@ -290,4 +290,3 @@ character-set=euckr
 "catalog",
 "Query cache failed to set size %lu, new query cache size is %lu",
 "Column '%-.64s' cannot be part of FULLTEXT index",
-

sql/share/norwegian/errmsg.txt

@@ -292,4 +292,3 @@ character-set=latin1
 "catalog",
 "Query cache failed to set size %lu, new query cache size is %lu",
 "Column '%-.64s' cannot be part of FULLTEXT index",
-