PX4 tuning UI: Remove unused params

src/AutoPilotPlugins/PX4/PX4TuningComponentCopter.qml

@@ -60,24 +60,6 @@ SetupPage {
                     max:            0.25
                     step:           0.01
                 }
-
-                ListElement {
-                    title:          qsTr("Altitude control sensitivity")
-                    description:    qsTr("Slide to the left to make altitude control smoother and less twitchy. Slide to the right to make altitude control more accurate and more aggressive.")
-                    param:          "MPC_Z_FF"
-                    min:            0
-                    max:            1.0
-                    step:           0.1
-                }
-
-                ListElement {
-                    title:          qsTr("Position control sensitivity")
-                    description:    qsTr("Slide to the left to make flight in position control mode smoother and less twitchy. Slide to the right to make position control more accurate and more aggressive.")
-                    param:          "MPC_XY_FF"
-                    min:            0
-                    max:            1.0
-                    step:           0.1
-                }
             }
         }
     } // Component

src/AutoPilotPlugins/PX4/PX4TuningComponentVTOL.qml

@@ -44,23 +44,6 @@ SetupPage {
                     step:           0.01
                 }
 
-                ListElement {
-                    title:          qsTr("Hover Altitude control sensitivity")
-                    description:    qsTr("Slide to the left to make altitude control during hover smoother and less twitchy. Slide to the right to make altitude control more accurate and more aggressive.")
-                    param:          "MPC_Z_FF"
-                    min:            0
-                    max:            1.0
-                    step:           0.1
-                }
-
-                ListElement {
-                    title:          qsTr("Hover Position control sensitivity")
-                    description:    qsTr("Slide to the left to make flight during hover in position control mode smoother and less twitchy. Slide to the right to make position control more accurate and more aggressive.")
-                    param:          "MPC_XY_FF"
-                    min:            0
-                    max:            1.0
-                    step:           0.1
-                }
                 ListElement {
                     title:          qsTr("Plane Roll sensitivity")
                     description:    qsTr("Slide to the left to make roll control faster and more accurate. Slide to the right if roll oscillates or is too twitchy.")