MATH-795: in RealVectorAbstractTest, removed unused class variables.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1358355 13f79535-47bb-0310-9956-ffa450edef68

src/test/java/org/apache/commons/math3/linear/RealVectorAbstractTest.java

@@ -184,10 +184,6 @@ public abstract class RealVectorAbstractTest {
             };
     }
 
-    // tolerances
-    protected double entryTolerance = 10E-16;
-    protected double normTolerance = 10E-14;
-
     @Test
     public void testGetDimension() {
         final double x = getPreferredEntryValue();