Remove some tooltip2 references

gymkhana/rooms/trasera_cocina/trasera_cocina.tscn

@@ -69,7 +69,6 @@ combine_when_selected_action_is_in = [  ]
 dialog_color = Color( 1, 1, 1, 1 )
 action1_text = "Esto es una puerta y tiene una descripcion mu larga"
 action2_text = "Entrar! con descricion..."
-tooltip2_name = "Entrar! con descricion..."
 animations = SubResource( 2 )
 
 [node name="CollisionPolygon2D" type="CollisionPolygon2D" parent="Hotspots/entrada_cocina"]
@@ -94,7 +93,6 @@ action1_text = "Mirar bombona"
 action2_text = "Coger bombona"
 action3_text = "¿Cómo ha entrado en mi bolsillo?"
 action4_text = "¿Por qué es una llave inglesa?"
-tooltip2_name = "Coger bombona"
 animations = null
 
 [node name="bombona2" parent="Hotspots" instance=ExtResource( 27 )]
@@ -110,7 +108,6 @@ action1_text = "Mirar bombona"
 action2_text = "Coger bombona"
 action3_text = "Usar"
 action4_text = "¿Por qué es un dibujo animado?"
-tooltip2_name = "Mirar bombona"
 animations = null
 
 [node name="Columna" type="Sprite" parent="."]
@@ -125,7 +122,6 @@ tooltip_name = "Objervar sujeto"
 dialog_color = Color( 0, 1, 0.462745, 1 )
 action1_text = "Objervar sujeto"
 action2_text = "Hablar"
-tooltip2_name = "Hablar"
 selectable = true
 
 [node name="ESCLocation" type="Position2D" parent="EnekoSmoking"]
@@ -141,7 +137,6 @@ action1_text = "¿Que es esto?"
 action2_text = "Coger"
 action3_text = "Mirar dentro"
 action4_text = "Usar"
-tooltip2_name = "Coger"
 
 [node name="ESCLocation" type="Position2D" parent="ESCItemWithTooltip"]
 position = Vector2( -51, 69 )