Remove blocks of commented-out code

[TuckerHaydon]

Don't leave commented out code hanging around in the main branch. Move them to another branch or delete them.

Some examples in gps_odom:

gps_kf/src/gps_odom.cpp

Line 57 in efdccca

/*baseECEF_vector(0) = msg->rx+msg->rxRov; //NOTE: THIS SHOULD BE READ IN VIA .LAUNCH WHEN USING GLOBAL FRAME

gps_kf/src/gps_odom.cpp

Line 165 in efdccca

//Get initial pose

gps_kf/src/gps_odom.cpp

Line 347 in efdccca

/*//Hypothesis test

gps_kf/src/gps_odom.cpp

Line 437 in efdccca

//odom_pub_.publish(localOdom_msg);

gps_kf/src/gps_odom.cpp

Line 512 in efdccca

/* initStates << msg->pose.position.x-initPose_.pose.position.x, msg->pose.position.y-initPose_.pose.position.y,

gps_kf/src/gps_odom.cpp

Line 539 in efdccca

void gpsOdom::PublishTransform(const geometry_msgs::Pose &pose,