fix: test cases in strided/base/map-by2

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Author: gururaj1512

lib/node_modules/@stdlib/strided/base/map-by2/test/test.main.js

@@ -72,7 +72,7 @@ tape( 'the function applies a binary function to indexed strided array elements
 	mapBy2( x.length, x, 1, y, 1, z, 1, add, accessor );
 	t.deepEqual( z, expected, 'deep equal' );
 
-	x = new Array( 5 ); // sparse array
+	x = [ ]; // sparse array
 	y = [ 1.0, 1.0, 2.0, 2.0, 3.0 ];
 	z = [ 0.0, 0.0, 0.0, 0.0, 0.0 ];
 

lib/node_modules/@stdlib/strided/base/map-by2/test/test.ndarray.js

@@ -72,7 +72,7 @@ tape( 'the function applies a binary function to indexed strided array elements
 	mapBy2( x.length, x, 1, 0, y, 1, 0, z, 1, 0, add, accessor );
 	t.deepEqual( z, expected, 'deep equal' );
 
-	x = new Array( 5 ); // sparse array
+	x = [ ]; // sparse array
 	y = [ 1.0, 1.0, 2.0, 2.0, 3.0 ];
 	z = [ 0.0, 0.0, 0.0, 0.0, 0.0 ];