Bug#47449: This problem not seen in PB2. Remove from experimental group

mysql-test/collections/default.experimental

@@ -10,7 +10,6 @@ innodb.innodb_information_schema         # Bug#48883 2010-05-11 alik Test "innod
 main.func_math @freebsd                  # Bug#43020 2010-05-04 alik main.func_math fails on FreeBSD in PB2
 main.gis                                 # Bug#52208 2010-11-24 alik gis fails on some platforms (Solaris, HP-UX, Linux)
 main.gis-rtree @freebsd                  # Bug#38965 2010-05-04 alik test cases gis-rtree, type_float, type_newdecimal fail in embedded server
-main.information_schema                  # Bug#47449 2009-09-19 alik main.information_schema and innodb.innodb_information_schema fail sporadically
 main.lock_multi_bug38499                 # Bug#47448 2009-09-19 alik main.lock_multi_bug38499 times out sporadically
 main.outfile_loaddata @solaris           # Bug#46895 2010-01-20 alik Test "outfile_loaddata" fails (reproducible)
 main.signal_demo3 @solaris               # Bug#47791 2010-01-20 alik Several test cases fail on Solaris with error Thread stack overrun