RFR - JDK-8215681 Remove compiler support for Raw String Literals from JDK 12

[Maurizio Cimadamore]

It's already hinted in the webrev - but just for the records - I 
approved this :-)

Maurizio

On 20/12/2018 13:20, Jim Laskey wrote:
> With the withdrawal of JEP 326: Raw String Literals (Preview) from JDK 
> 12, code introduced into javac to support the specification must be 
> removed.
>
> webrev: http://cr.openjdk.java.net/~jlaskey/8215681/webrev/index.html
> JBS: https://bugs.openjdk.java.net/browse/JDK-8215681
>
> Thank you.
>
> Cheers,
>
> — Jim
>
> CSR: https://bugs.openjdk.java.net/browse/JDK-8215682
>
>