Remove all of the lexers from wxStyledTextCtrl.
The only lexer that FMSLogo uses is for logo files so all of the built-in ones were dead code. This reduces build times and reduces the executable size of fmslogo.exe by about 2MB with no loss of functionality.
Authored by: david_costanzo 2020-12-20
Parent: [r5526]
Child: [r5528]
