#1305. Some cascaded errors previously reported by CFE removed

diff --git a/Language/Enums/syntax_t08.dart b/Language/Enums/syntax_t08.dart
index 089fd24..1a62cdf 100644
--- a/Language/Enums/syntax_t08.dart
+++ b/Language/Enums/syntax_t08.dart

@@ -20,6 +20,4 @@
 
 main() {
   E e = E.b;
-//        ^
-// [cfe] unspecified
 }

diff --git a/Language/Enums/syntax_t09.dart b/Language/Enums/syntax_t09.dart
index 4a02f83..5631f12 100644
--- a/Language/Enums/syntax_t09.dart
+++ b/Language/Enums/syntax_t09.dart

@@ -20,6 +20,4 @@
 
 main() {
   E e = E.b;
-//        ^
-// [cfe] unspecified
 }

diff --git a/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t12.dart b/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t12.dart
index 9805043..4d4ffde 100644
--- a/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t12.dart
+++ b/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t12.dart

@@ -15,16 +15,12 @@
 /// @description Checks that it is a compile-time error when the two kinds of
 /// brackets are mixed in an optional parameters declaration.
 /// @author rodionov
-/// @reviewer kaigorodov
-
 
 foo({const p: 1]) {
 //              ^
 // [analyzer] unspecified
 // [cfe] unspecified
   p = 1;
-//^
-// [cfe] unspecified
 }
 
 main() {

diff --git a/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t13.dart b/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t13.dart
index d2eeee5..a931017 100644
--- a/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t13.dart
+++ b/Language/Functions/Formal_Parameters/Optional_Formals/syntax_t13.dart

@@ -15,20 +15,14 @@
 /// @description Checks that it is a compile-time error when the two kinds of
 /// brackets are mixed in an optional parameters declaration.
 /// @author rodionov
-/// @reviewer kaigorodov
-
 
 foo([const p = 1}) {
 //               ^
 // [analyzer] unspecified
 // [cfe] unspecified
   p = 1;
-//^
-// [cfe] unspecified
 }
 
 main() {
-  try {
-    foo();
-  } catch (x) {}
+  foo();
 }

diff --git a/Language/Functions/Formal_Parameters/Required_Formals/syntax_t03.dart b/Language/Functions/Formal_Parameters/Required_Formals/syntax_t03.dart
index cc9a711..2e8e438 100644
--- a/Language/Functions/Formal_Parameters/Required_Formals/syntax_t03.dart
+++ b/Language/Functions/Formal_Parameters/Required_Formals/syntax_t03.dart

@@ -29,20 +29,14 @@
 /// declared as const
 /// @author msyabro
 /// @reviewer iefremov
-/// @reviewer rodionov
-
 
 func(const x) {
 //   ^
 // [analyzer] unspecified
 // [cfe] unspecified
   x = 1;
-//^
-// [cfe] unspecified
 }
 
 main() {
-  try {
-    func(1);
-  } catch (e) {}
+  func(1);
 }