Remove redundant calls to invalidState() (#382)

fixes #377

Author: t-sommer

src/fmi2Functions.c

@@ -405,9 +405,6 @@ fmi2Status fmi2SetReal (fmi2Component c, const fmi2ValueReference vr[], size_t n
 
     ASSERT_STATE(SetReal)
 
-    if (invalidState(S, "fmi2SetReal", MASK_fmi2SetReal))
-        return fmi2Error;
-
     if (nvr > 0 && nullPointer(S, "fmi2SetReal", "vr[]", vr))
         return fmi2Error;
 
@@ -668,9 +665,6 @@ fmi2Status fmi2DoStep(fmi2Component c, fmi2Real currentCommunicationPoint,
 /* Inquire slave status */
 static fmi2Status getStatus(char* fname, fmi2Component c, const fmi2StatusKind s) {
 
-    if (invalidState(S, fname, MASK_fmi2GetStatus)) // all get status have the same MASK_fmi2GetStatus
-        return fmi2Error;
-
     switch(s) {
     case fmi2DoStepStatus: logError(S,
         "%s: Can be called with fmi2DoStepStatus when fmi2DoStep returned fmi2Pending."