dciao-kernelstructs: several experiment fixes.

The previous fault injection experiment was kind of bullshit. This one
is better in several ways:

- sanity check at injection time (correct IP)
- correct counting of kernel_transistions
- copy whole activation scheme

Change-Id: I014eea4d6fe103bc02ffd7bbca95dc56a1a4d9ea

src/core/util/DatabaseProtobufAdapter.cc

@@ -437,8 +437,6 @@ bool DatabaseProtobufAdapter::insert_row(const google::protobuf::Message *msg) {
 
 		if (mysql_stmt_execute(stmt)) {
 			LOG << "mysql_stmt_execute() failed: " << mysql_stmt_error(stmt) << std::endl;
-			delete[] bind;
-			return false;
 		}