sql/sql_table.cc: print an error with a function that respects width modifiers (%.64s)


mysql-test/r/drop.result:
  bug#3891 - DROP TABLE many-unexistent-tables, was printing an error with %s instead of table names
mysql-test/t/drop.test:
  bug#3891 - DROP TABLE many-unexistent-tables, was printing an error with %s instead of table names
sql/share/english/errmsg.txt:
  allow longer "table names" as DROP TABLE puts a list here
sql/share/russian/errmsg.txt:
  allow longer "table names" as DROP TABLE puts a list here
sql/share/ukrainian/errmsg.txt:
  allow longer "table names" as DROP TABLE puts a list here
sql/sql_table.cc:
  print an error with a function that respects width modifiers (%.64s)