Remove osmo-iuh subdir level from include/ (2/2)

Make all changes to #include statements and build files.
diff --git a/include/osmocom/ranap/RANAP_IRATmeasurementParameters.h b/include/osmocom/ranap/RANAP_IRATmeasurementParameters.h
index d9b90b1..e52b0e2 100644
--- a/include/osmocom/ranap/RANAP_IRATmeasurementParameters.h
+++ b/include/osmocom/ranap/RANAP_IRATmeasurementParameters.h
@@ -12,8 +12,8 @@
 
 /* Including external dependencies */
 #include <NativeInteger.h>
-#include <osmocom/osmo-iuh/ranap/RANAP_EUTRANFrequencies.h>
-#include <osmocom/osmo-iuh/ranap/RANAP_IE-Extensions.h>
+#include <osmocom/ranap/RANAP_EUTRANFrequencies.h>
+#include <osmocom/ranap/RANAP_IE-Extensions.h>
 #include <constr_SEQUENCE.h>
 
 #ifdef __cplusplus