Removing CodeBlock::opDebugBytecodeOffsetForLineAndColumn() and friends.

<https://webkit.org/b/127321>

Reviewed by Geoffrey Garen.

We're changing plans and will be going with CodeBlock level breakpoints
instead of bytecode level breakpoints. As a result, we no longer need
the services of CodeBlock::opDebugBytecodeOffsetForLineAndColumn() (and
friends). This patch will remove that unused code.

* GNUmakefile.list.am:
* JavaScriptCore.vcxproj/JavaScriptCore.vcxproj:
* JavaScriptCore.vcxproj/JavaScriptCore.vcxproj.filters:
* JavaScriptCore.xcodeproj/project.pbxproj:
* bytecode/CodeBlock.cpp:
* bytecode/CodeBlock.h:
* bytecode/LineColumnInfo.h: Removed.
* bytecode/UnlinkedCodeBlock.cpp:
(JSC::UnlinkedCodeBlock::dumpExpressionRangeInfo):
* bytecode/UnlinkedCodeBlock.h:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@162389 268f45cc-cd09-0410-ab3c-d52691b4dbfc