Remove unnecessary linking of wampcra against crypto

This isn't required as autobahn_cpp already depends on openssl::crypto
and breaks when openssl::crypto isn't in the system library path

Author: robinlinden

examples/CMakeLists.txt

@@ -6,15 +6,15 @@ target_link_libraries(examples_parameters PRIVATE ${Boost_LIBRARIES})
 
 function(make_example name src)
     add_executable(${name} ${src} ${PUBLIC_HEADERS})
-    target_link_libraries(${name} examples_parameters autobahn_cpp ${ARGN})
+    target_link_libraries(${name} examples_parameters autobahn_cpp)
 endfunction()
 
 make_example(caller caller.cpp)
 make_example(callee callee.cpp)
 make_example(provide_prefix provide_prefix.cpp)
 make_example(publisher publisher.cpp)
 make_example(subscriber subscriber.cpp)
-make_example(wampcra wampcra.cpp crypto)
+make_example(wampcra wampcra.cpp)
 make_example(websocket_callee websocket_callee.cpp)
 
 if(UNIX)