Code Review Request, JDK-8180856 Remove RecordType.java

[Xuelei Fan]

Hi,

In the SunJSSE provider implementation, the code of 
src/java.base/share/classes/sun/security/ssl/RecordType.java was merged 
into Ciphertext.java.   The RecordType.java should be deleted in case of 
any misleading.

Code clean up, no webrev.  The update in JDK 10 repository looks like:

JDK10/jdk $ hg status .
R src/java.base/share/classes/sun/security/ssl/RecordType.java


Thanks,
Xuelei