Revert "Align mach exception data before accessing it"

This reverts commit b10c2f8.

Need to add the phabracator line to the message.

Author: jasonmolenda

lldb/tools/debugserver/source/MacOSX/MachException.cpp

@@ -95,20 +95,13 @@ catch_mach_exception_raise(mach_port_t exc_port, mach_port_t thread_port,
                            mach_exception_data_t exc_data,
                            mach_msg_type_number_t exc_data_count) {
   if (DNBLogCheckLogBit(LOG_EXCEPTIONS)) {
-    std::vector<uint64_t> exc_datas;
-    uint64_t tmp;
-    for (unsigned i = 0; i < exc_data_count; ++i) {
-      // Perform an unaligned copy.
-      memcpy(&tmp, &exc_data[i], sizeof(uint64_t));
-      exc_datas.push_back(tmp);
-    }
     DNBLogThreaded("::%s ( exc_port = 0x%4.4x, thd_port = 0x%4.4x, tsk_port = "
                    "0x%4.4x, exc_type = %d ( %s ), exc_data[%d] = { 0x%llx, "
                    "0x%llx })",
                    __FUNCTION__, exc_port, thread_port, task_port, exc_type,
                    MachException::Name(exc_type), exc_data_count,
-                   (uint64_t)(exc_data_count > 0 ? exc_datas[0] : 0xBADDBADD),
-                   (uint64_t)(exc_data_count > 1 ? exc_datas[1] : 0xBADDBADD));
+                   (uint64_t)(exc_data_count > 0 ? exc_data[0] : 0xBADDBADD),
+                   (uint64_t)(exc_data_count > 1 ? exc_data[1] : 0xBADDBADD));
   }
   g_message->exc_type = 0;
   g_message->exc_data.clear();