Update baselines

Author: auduchinok

tests/fsharp/typecheck/sigs/neg68.bsl

@@ -1,2 +1,4 @@
 
-neg68.fsx(71,46,71,47): parse error FS0010: Unexpected symbol ')' in binding. Expected incomplete structured construct at or before this point or other token.
+neg68.fsx(138,15,138,16): typecheck info FS3370: The use of '!' from the F# library is deprecated. See https://aka.ms/fsharp-refcell-ops. For example, please change '!cell' to 'cell.Value'.
+
+neg68.fsx(158,24,158,26): typecheck info FS3370: The use of ':=' from the F# library is deprecated. See https://aka.ms/fsharp-refcell-ops. For example, please change 'cell := expr' to 'cell.Value <- expr'.

tests/fsharp/typecheck/sigs/neg68.fsx

@@ -68,7 +68,7 @@ type sRealTime
 [<Measure>]
 type pixels
 
-let G             = 6.67e-11<m ^ 3 / (kg s^2))>
+let G             = 6.67e-11<m ^ 3 / (kg s^2)>
 let m_per_AU      = 149597870691.0<m/AU>
 let AU_per_m      = 1.0/m_per_AU
 let Pixels_per_AU = 200.0<pixels/AU>

tests/fsharp/typecheck/sigs/neg68.vsbsl

@@ -1,26 +1,3 @@
+neg68.fsx(138,15,138,16): typecheck info FS3370: The use of '!' from the F# library is deprecated. See https://aka.ms/fsharp-refcell-ops. For example, please change '!cell' to 'cell.Value'.
 
-neg68.fsx(71,46,71,47): parse error FS0010: Unexpected symbol ')' in binding. Expected incomplete structured construct at or before this point or other token.
-
-neg68.fsx(71,32,71,33): typecheck error FS0062: This construct is for ML compatibility. Consider using the '+' operator instead. This may require a type annotation to indicate it acts on strings. This message can be disabled using '--nowarn:62' or '#nowarn "62"'.
-
-neg68.fsx(71,30,71,46): typecheck error FS0001: This expression was expected to have type
-    'float'    
-but here has type
-    'string'    
-
-neg68.fsx(71,30,71,31): typecheck error FS1133: No constructors are available for the type 'm'
-
-neg68.fsx(71,43,71,44): typecheck error FS0062: This construct is for ML compatibility. Consider using the '+' operator instead. This may require a type annotation to indicate it acts on strings. This message can be disabled using '--nowarn:62' or '#nowarn "62"'.
-
-neg68.fsx(71,39,71,45): typecheck error FS0001: The type 'string' does not match the type 'int'
-
-neg68.fsx(71,39,71,41): typecheck error FS1133: No constructors are available for the type 'kg'
-
-neg68.fsx(71,44,71,45): typecheck error FS0001: This expression was expected to have type
-    'string'    
-but here has type
-    'int'    
-
-neg68.fsx(123,40,123,41): typecheck error FS0001: The type 'bool' does not match the type 'float<'u>'
-
-neg68.fsx(123,38,123,39): typecheck error FS0043: The type 'bool' does not match the type 'float<'u>'
+neg68.fsx(158,24,158,26): typecheck info FS3370: The use of ':=' from the F# library is deprecated. See https://aka.ms/fsharp-refcell-ops. For example, please change 'cell := expr' to 'cell.Value <- expr'.