Fix NPC dialogs

[DP-404]

Due to the modifications made to the original game, some dialogs of the NPCs give wrong information. Here is a list of all the dialogs that need to be deleted/changed according to the new functionalities:

DewfordTown_Gym

• Brawly: Change obedience level.

FortreeCity

• GameboyKid: Change whole dialog, Pokémon trade related.

FortreeCity_House1

• ExpertF: Change whole dialog, Pokémon trade related.
• Trader: Change whole dialog, Pokémon trade.

LavaridgeTown_Gym_1F

• Flannery: Change obedience level.

LittlerootTown

• Mom: Delete ", go get them" when giving the Running Shoes in the last dialogue, since player hasn't been asked to catch pokémons.

OldaleTown_House1

• Woman: Change which pokémon will fight first a battle (The first two pokémon in your party.)

Route123_BerryMastersHoute

• BerryMaster: Change the flower shop location (Route 123)

RustboroCity

• Boy1: Delete dialogs which give wrong information about double battles.
• LittleBoy: Change the way the pokémon change their shape. (Getting along very well with their trainer.)
• Man2: Change whole dialog, Pokémon trade related.

RustboroCity_Gym

• Roxanne: Delete the dialog about the stats boost given by the badge.

RustboroCity_House1

• Trader: Change whole dialog, Pokémon trade.

RustboroCity_PokemonCenter_1F

• Girl: Change the dialog about HM Cut being given by the next house's man. (This will be done according to the decision taken about HMs.)

RustboroCity_PokemonSchool

• Scott: Change the dialog about to have a pokémon learn Cut move (To get Cut move.) since a pokémon compatible with it can use it without having to learn it. Also, the dialog about someone who has Cut in the town. (This will be done according to the decision taken about HMs.)

SlateportCity

• Woman2: Change whole dialog, Pokémon trade related.

SlateportCity_PokemonCenter_1F

• Woman: Change whole dialog, Pokémon trade related.

This list will be updated as wrong dialogs come or get fixed.