TestEnvVarValue: fix assertion

assert.Equal() already follows to pointer and compares by value so we
can just directly pass the values. This will make errors much more
obvious. Also remove the fmt.Println() since the error now contains the
values.

Signed-off-by: Paul Holzinger <pholzing@redhat.com>

pkg/specgen/generate/kube/play_test.go

@@ -2,7 +2,6 @@ package kube
 
 import (
 	"encoding/json"
-	"fmt"
 	"math"
 	"runtime"
 	"strconv"
@@ -777,8 +776,7 @@ func TestEnvVarValue(t *testing.T) {
 			if test.expected == nilString {
 				assert.Nil(t, result)
 			} else {
-				fmt.Println(*result, test.expected)
-				assert.Equal(t, &(test.expected), result)
+				assert.Equal(t, test.expected, *result)
 			}
 		})
 	}