Fnlb was moved to its own repo: fnproject/lb (#702)

* Fnlb was moved to its own repo: fnproject/lb

* Clean up fnlb leftovers

* Newer deps

vendor/github.com/lib/pq/array_test.go

@@ -89,9 +89,7 @@ func TestParseArrayError(t *testing.T) {
 }
 
 func TestArrayScanner(t *testing.T) {
-	var s sql.Scanner
-
-	s = Array(&[]bool{})
+	var s sql.Scanner = Array(&[]bool{})
 	if _, ok := s.(*BoolArray); !ok {
 		t.Errorf("Expected *BoolArray, got %T", s)
 	}
@@ -126,9 +124,7 @@ func TestArrayScanner(t *testing.T) {
 }
 
 func TestArrayValuer(t *testing.T) {
-	var v driver.Valuer
-
-	v = Array([]bool{})
+	var v driver.Valuer = Array([]bool{})
 	if _, ok := v.(*BoolArray); !ok {
 		t.Errorf("Expected *BoolArray, got %T", v)
 	}
@@ -1193,9 +1189,7 @@ func TestGenericArrayValue(t *testing.T) {
 }
 
 func TestGenericArrayValueErrors(t *testing.T) {
-	var v []interface{}
-
-	v = []interface{}{func() {}}
+	v := []interface{}{func() {}}
 	if _, err := (GenericArray{v}).Value(); err == nil {
 		t.Errorf("Expected error for %q, got nil", v)
 	}