RFR(S): 8194994: Remove redundant string streams used for logging

[Robbin Ehn]

Looks good, thanks for fixing.

/Robbin

On 02/12/2018 08:13 AM, Marcus Larsson wrote:
> Hi,
> 
> Please review the following patch to remove some redundant uses of string 
> streams used for logging.
> 
> Webrev:
> http://cr.openjdk.java.net/~mlarsson/8194994/webrev.00/
> 
> Issue:
> https://bugs.openjdk.java.net/browse/JDK-8194994
> 
> Tested with hs-tier 1-2.
> 
> Thanks,
> Marcus