Tidied iocli exports, build macro tweaks.
Removed 4 overloads of CCommandBase::RunCommand[L] that are no longer used at all, and changed one more to not be exported as it's only used internally to iocli.dll.
fixed builds on platforms that don't support btrace or any form of tracing.
#ifndef FSHELL_PLATFORM_MMH
#define FSHELL_PLATFORM_MMH
#define FSHELL_CAP_ALL
#define FSHELL_PROTECTED_UIDS
#define FSHELL_PLATFORM_SYMTB 92
#define FSHELL_NO_WSERV_SUPPORT
#define FSHELL_NO_BLUETOOTH_SUPPORT
#define FSHELL_NO_TELEPHONY_SUPPORT
#define FSHELL_NO_AUDIO_SUPPORT
#define FSHELL_NO_SQL_SUPPORT
#define FSHELL_NO_PIPS_SUPPORT
#define FSHELL_NO_LBS_SUPPORT
#define FSHELL_NO_DOBJECTIX_SUPPORT
#define FSHELL_NO_EGL_SUPPORT
#define FSHELL_NO_OPENVG_SUPPORT
#define FSHELL_NO_ANALYSEHEAP_SUPPORT
#define FSHELL_NO_APPARC_SUPPORT
#define FSHELL_FLEXIBLEMM_AWARE
#define FSHELL_ARM11XX_SUPPORT
#endif // FSHELL_PLATFORM_MMH