Removed unused import

Author: jmalkin

src/test/java/com/yahoo/sketches/theta/HeapQuickSelectSketchTest.java

@@ -12,7 +12,6 @@
 import static com.yahoo.sketches.theta.PreambleUtil.FAMILY_BYTE;
 import static com.yahoo.sketches.theta.PreambleUtil.FLAGS_BYTE;
 import static com.yahoo.sketches.theta.PreambleUtil.LG_NOM_LONGS_BYTE;
-import static com.yahoo.sketches.theta.PreambleUtil.MAX_THETA_LONG_AS_DOUBLE;
 import static com.yahoo.sketches.theta.PreambleUtil.PREAMBLE_LONGS_BYTE;
 import static com.yahoo.sketches.theta.PreambleUtil.SER_VER_BYTE;
 import static com.yahoo.sketches.theta.PreambleUtil.THETA_LONG;