Fix duplicate code introduced by merge

sbliven · sbliven · commit eb22bb5a2b5a · 2018-06-08T16:19:47.000+02:00
diff --git a/biojava-core/src/main/java/org/biojava/nbio/core/alignment/template/AlignedSequence.java b/biojava-core/src/main/java/org/biojava/nbio/core/alignment/template/AlignedSequence.java
@@ -158,20 +158,4 @@ enum Step { COMPOUND, GAP }
 	 */
 	boolean isGap(int alignmentIndex);
 
-	/**
-	 * Returns number of gap positions (gap openings and extensions) in the sequence. This could be determined from the {@link Location}
-	 * information or from gap {@link Compound}s, which may not necessarily result in the same number.
-	 *
-	 * @return number of gap positions in the sequence
-	 */
-	int getNumGapPositions();
-
-	/**
-	 * Returns the coverage, as a fraction between 0 and 1, of this {@link AlignedSequence} with respect to the original sequence.
-	 * This is equivalent to ({@link #getLength()} - {@link #getNumGapPositions()}) / getOriginalSequence().getLength().
-	 *
-	 * @return coverage of the original sequence by the aligned sequence
-	 */
-	double getCoverage();
-
 }
