hg: jdk9/sandbox/langtools: 8172213: Remove unused and partially implemented JavacElements#getSourcePosition methods

[chris.hegarty at oracle.com]

Changeset: b95622ea8356
Author:    vromero
Date:      2017-01-12 09:04 -0800
URL:       http://hg.openjdk.java.net/jdk9/sandbox/langtools/rev/b95622ea8356

8172213: Remove unused and partially implemented JavacElements#getSourcePosition methods
Reviewed-by: jjg

! src/jdk.compiler/share/classes/com/sun/tools/javac/model/JavacElements.java
- src/jdk.compiler/share/classes/com/sun/tools/javac/model/JavacSourcePosition.java