cli remove redundant flag tests*

*check with tests above:
the tests don't test any other/new functionality just include private fields.

vlib/cli/flag_test.v

@@ -25,21 +25,6 @@ fn test_if_string_flag_parses() {
 	flag.parse(['-flag=value2'], false) or { panic(err) }
 	mut values := flag.get_strings() or { panic(err) }
 	assert values == ['value1', 'value2']
-
-	flags := [
-		cli.Flag{
-			flag: .string_array
-			name: 'flag'
-			value: ['a', 'b', 'c']
-		},
-		cli.Flag{
-			flag: .string
-			name: 'flag2'
-		},
-	]
-
-	values = flags.get_strings('flag') or { panic(err) }
-	assert values == ['a', 'b', 'c']
 }
 
 fn test_if_bool_flag_parses() {
@@ -94,21 +79,6 @@ fn test_if_int_flag_parses() {
 	flag.parse(['-flag=45'], false) or { panic(err) }
 	mut values := flag.get_ints() or { panic(err) }
 	assert values == [42, 45]
-
-	flags := [
-		cli.Flag{
-			flag: .int_array
-			name: 'flag'
-			value: ['1', '2', '3']
-		},
-		cli.Flag{
-			flag: .int
-			name: 'flag2'
-		},
-	]
-
-	values = flags.get_ints('flag') or { panic(err) }
-	assert values == [1, 2, 3]
 }
 
 fn test_if_float_flag_parses() {
@@ -139,21 +109,6 @@ fn test_if_float_flag_parses() {
 	flag.parse(['-flag=1.3'], false) or { panic(err) }
 	mut values := flag.get_floats() or { panic(err) }
 	assert values == [3.1, 1.3]
-
-	flags := [
-		cli.Flag{
-			flag: .float_array
-			name: 'flag'
-			value: ['1.1', '2.2', '3.3']
-		},
-		cli.Flag{
-			flag: .float
-			name: 'flag2'
-		},
-	]
-
-	values = flags.get_floats('flag') or { panic(err) }
-	assert values == [1.1, 2.2, 3.3]
 }
 
 fn test_if_flag_parses_with_abbrev() {