clean up super errors in syntax

Author: mununki

jscomp/build_tests/super_errors/expected/syntaxErrors1.res.expected

@@ -1,5 +1,5 @@
 
-  Syntax error!
+  We've found a bug for you!
   /.../fixtures/syntaxErrors1.res:1:12
 
   1 │ let b = fo;;;;;;;;;;;;;;;;

jscomp/build_tests/super_errors/expected/syntaxErrors2.res.expected

@@ -1,5 +1,5 @@
 
-  Syntax error!
+  We've found a bug for you!
   /.../fixtures/syntaxErrors2.res:2:6-10
 
   1 │ let () =

jscomp/build_tests/super_errors/expected/syntaxErrors3.res.expected

@@ -1,5 +1,5 @@
 
-  Syntax error!
+  We've found a bug for you!
   /.../fixtures/syntaxErrors3.res:1:20
 
   1 │ let a = print_char('a)

jscomp/build_tests/super_errors/expected/syntaxErrors5.res.expected

@@ -1,5 +1,5 @@
 
-  Syntax error!
+  We've found a bug for you!
   /.../fixtures/syntaxErrors5.res:1:14-2:0
 
   1 │ let a = (1, 2

jscomp/ml/typecore.ml

@@ -4046,9 +4046,6 @@ let report_error env ppf = function
     type_expr typ
 
 
-let super_report_error_no_wrap_printing_env = report_error
-
-
 let report_error env ppf err =
   wrap_printing_env env (fun () -> report_error env ppf err)
 

jscomp/ml/typecore.mli

@@ -115,9 +115,6 @@ exception Error of Location.t * Env.t * error
 exception Error_forward of Location.error
 
 
-val super_report_error_no_wrap_printing_env: Env.t -> formatter -> error -> unit
-
-
 val report_error: Env.t -> formatter -> error -> unit
  (* Deprecated.  Use Location.{error_of_exn, report_error}. *)
 

jscomp/ml/typemod.ml

@@ -1917,9 +1917,6 @@ let report_error ppf = function
         path p
 
 
-let super_report_error_no_wrap_printing_env = report_error
-
-
 let report_error env ppf err =
   Printtyp.wrap_printing_env env (fun () -> report_error ppf err)
 

jscomp/ml/typemod.mli

@@ -81,9 +81,6 @@ exception Error of Location.t * Env.t * error
 exception Error_forward of Location.error
 
 
-val super_report_error_no_wrap_printing_env: formatter -> error -> unit
-
-
 val report_error: Env.t -> formatter -> error -> unit
 
 

jscomp/syntax/cli/res_cli.ml

@@ -275,13 +275,11 @@ module CliArgProcessor = struct
     Color.setup None;
     if processInterface then
       let parseResult = backend.parseInterface ~forPrinter ~filename in
-      if parseResult.invalid then (
-        backend.stringOfDiagnostics ~source:parseResult.source
-          ~filename:parseResult.filename parseResult.diagnostics;
+      if parseResult.invalid then
         if recover then
           printEngine.printInterface ~width ~filename
             ~comments:parseResult.comments parseResult.parsetree
-        else exit 1)
+        else exit 1
       else
         let parsetree =
           Reactjs_jsx_ppx.rewrite_signature ~jsxVersion ~jsxModule ~jsxMode
@@ -291,13 +289,11 @@ module CliArgProcessor = struct
           ~comments:parseResult.comments parsetree
     else
       let parseResult = backend.parseImplementation ~forPrinter ~filename in
-      if parseResult.invalid then (
-        backend.stringOfDiagnostics ~source:parseResult.source
-          ~filename:parseResult.filename parseResult.diagnostics;
+      if parseResult.invalid then
         if recover then
           printEngine.printImplementation ~width ~filename
             ~comments:parseResult.comments parseResult.parsetree
-        else exit 1)
+        else exit 1
       else
         let parsetree =
           Reactjs_jsx_ppx.rewrite_implementation ~jsxVersion ~jsxModule ~jsxMode