Remove error message from crash handler. Remove static linking of libgcc

and libstdc++ from Linux.

Makefile

@@ -19,7 +19,7 @@ SOURCES += $(wildcard src/*.cpp src/*/*.cpp)
 ifdef ARCH_LIN
 	SOURCES += dep/osdialog/osdialog_gtk2.c
 	CFLAGS += $(shell pkg-config --cflags gtk+-2.0)
-	LDFLAGS += -rdynamic -static-libgcc -static-libstdc++ \
+	LDFLAGS += -rdynamic \
 		dep/lib/libglfw3.a dep/lib/libGLEW.a dep/lib/libjansson.a dep/lib/libspeexdsp.a dep/lib/libzip.a dep/lib/libz.a dep/lib/librtmidi.a dep/lib/librtaudio.a dep/lib/libcurl.a dep/lib/libssl.a dep/lib/libcrypto.a \
 		-lpthread -lGL -ldl -lX11 -lasound -ljack \
 		$(shell pkg-config --libs gtk+-2.0)

src/main.cpp

@@ -38,7 +38,7 @@ static void fatalSignalHandler(int sig) {
 
 	FATAL("Fatal signal %d. Stack trace:\n%s", sig, system::getStackTrace().c_str());
 
-	osdialog_message(OSDIALOG_ERROR, OSDIALOG_OK, "Rack has crashed. See log.txt for details.");
+	// osdialog_message(OSDIALOG_ERROR, OSDIALOG_OK, "Rack has crashed. See log.txt for details.");
 
 	exit(1);
 }