RFR(S) 8242235: Disable SA testing on Solaris. Remove JDK-8193639 entries from ProblemList.txt

[Chris Plummer]

Hello,

Please review the following:

https://bugs.openjdk.java.net/browse/JDK-8242235
http://cr.openjdk.java.net/~cjplummer/8242235/webrev.00

The SA problem list entries due to JDK-8193639 [1] have been a burden to 
maintain, and are badly out of date. Easiest solution is to remove them 
and disable SA testing on Solaris, which is what all the entries were 
suppose to be doing in the first place (although not always correctly).

Once this change is pushed, I'll add a note to JDK-8193639 [1] so anyone 
working on it will know to undo the change in Platform.java.

[1] https://bugs.openjdk.java.net/browse/JDK-8193639

thanks,

Chris