patch 9.1.0790: Amiga: AmigaOS4 build should use default runtime (newlib)

Problem:  Amiga: AmigaOS4 build should use default runtime (newlib)
Solution: Remove clib2 from compiler / linker flags (Ola Söder)

closes: #15890

Signed-off-by: Ola Söder <rolfkopman@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/Make_ami.mak b/src/Make_ami.mak
index 09cdd3c..42270f3 100644
--- a/src/Make_ami.mak
+++ b/src/Make_ami.mak
@@ -53,8 +53,8 @@
 
 # OS specific compiler flags
 ifeq ($(UNM),AmigaOS)
-LDFLAGS = -mcrt=clib2 -lauto -lm -lnet
-CFLAGS += -DHAVE_FSYNC -D__USE_INLINE__ -mcrt=clib2
+LDFLAGS = -lauto
+CFLAGS += -DHAVE_FSYNC -D__USE_INLINE__
 else
 ifeq ($(UNM),AROS)
 LDFLAGS = -DHAVE_FSYNC -ldebug