RFR(L): Remove CONSTANT_Value* and other MVT code

[Lois Foltan]

Looks good Harold!
Lois

On 3/8/2018 2:12 PM, harold seigel wrote:
> Hi,
>
> Please review the following changes to remove the MVT CONSTANT_Value* 
> and remove other MVT changes from the L-World JVM.
>
> http://cr.openjdk.java.net/~hseigel/valueTypes_lworld/webrev/index.html
>
> The changes were tested on Linux/x64 with the hotspot JTReg tests and 
> with some JDK JTReg tests.
>
> Thanks, Harold