Removed references to deleted "mysql_explain_log" and "mysql_tableinfo"


scripts/CMakeLists.txt:
  Removed references to deleted "mysql_explain_log" and "mysql_tableinfo"
scripts/Makefile.am:
  Removed references to deleted "mysql_explain_log" and "mysql_tableinfo"
scripts/make_win_bin_dist:
  Removed references to deleted "mysql_explain_log" and "mysql_tableinfo"