RFR: 8232147: Remove notproduct option IgnoreLockingAssertions

[Kim Barrett]

> On Oct 10, 2019, at 7:51 PM, coleen.phillimore at oracle.com wrote:
> 
> Looks good!
> Coleen

Thanks.

> On 10/10/19 7:43 PM, Kim Barrett wrote:
>> Please review this change to remove the IgnoreLockingAssertions option.
>> 
>> CR:
>> https://bugs.openjdk.java.net/browse/JDK-8232147
>> 
>> Webrev:
>> https://cr.openjdk.java.net/~kbarrett/8232147/open.00/
>> 
>> Testing:
>> mach5 tier1