fix: lint errors

Author: Neerajpathak07

lib/node_modules/@stdlib/stats/base/dnanminabs/test/test.dnanminabs.js

@@ -118,7 +118,6 @@ tape( 'the function supports a `stride` parameter', function test( t ) {
 });
 
 tape( 'the function supports a negative `stride` parameter', function test( t ) {
-	var N;
 	var x;
 	var v;
 
@@ -174,7 +173,6 @@ tape( 'the function supports view offsets', function test( t ) {
 
 	x1 = new Float64Array( x0.buffer, x0.BYTES_PER_ELEMENT*1 ); // start at 2nd element
 
-
 	v = dnanminabs( 5, x1, 2 );
 	t.strictEqual( v, 1.0, 'returns expected value' );