removed outter if statement as its not needed now

Signed-off-by: David Pait <DP19@users.noreply.github.com>

pkg/chartutil/coalesce.go

@@ -176,14 +176,12 @@ func coalesceValues(c *chart.Chart, v map[string]interface{}) {
 // dest is considered authoritative.
 func CoalesceTables(dst, src map[string]interface{}) map[string]interface{} {
 	// When --reuse-values is set but there are no modifications yet, return new values
-	if dst == nil || src == nil {
 	if src == nil {
 		return dst
 	}
 	if dst == nil {
 		return src
 	}
-	}
 	// Because dest has higher precedence than src, dest values override src
 	// values.
 	for key, val := range src {