JS: remove unused tables

Author: aibaars

javascript/ql/lib/semmlecode.javascript.dbscheme

@@ -44,31 +44,6 @@ numlines(
   int num_comment: int ref
 );
 
-/*- Duplicate code -*/
-
-duplicateCode(
-  unique int id : @duplication,
-  string relativePath : string ref,
-  int equivClass : int ref
-);
-
-similarCode(
-  unique int id : @similarity,
-  string relativePath : string ref,
-  int equivClass : int ref
-);
-
-@duplication_or_similarity = @duplication | @similarity
-
-tokens(
-  int id : @duplication_or_similarity ref,
-  int offset : int ref,
-  int beginLine : int ref,
-  int beginColumn : int ref,
-  int endLine : int ref,
-  int endColumn : int ref
-);
-
 /*- External data -*/
 
 /**
@@ -83,45 +58,13 @@ externalData(
   string value : string ref
 );
 
-/*- Snapshot date -*/
-
-snapshotDate(unique date snapshotDate : date ref);
-
 /*- Source location prefix -*/
 
 /**
  * The source location of the snapshot.
  */
 sourceLocationPrefix(string prefix : string ref);
 
-/*- Version control data -*/
-
-svnentries(
-  unique int id : @svnentry,
-  string revision : string ref,
-  string author : string ref,
-  date revisionDate : date ref,
-  int changeSize : int ref
-)
-
-svnaffectedfiles(
-  int id : @svnentry ref,
-  int file : @file ref,
-  string action : string ref
-)
-
-svnentrymsg(
-  unique int id : @svnentry ref,
-  string message : string ref
-)
-
-svnchurn(
-  int commit : @svnentry ref,
-  int file : @file ref,
-  int addedLines : int ref,
-  int deletedLines : int ref
-)
-
 /*- JavaScript-specific part -*/
 
 @location = @location_default