Revert "Pequena refatoração no grafico filtrado por data"

This reverts commit ac3133d62127c9db6c6f5b2b6de2f619fce00002.

Conflicts:
	PersonalFinancesManager/Controllers/DashboardController.cs
	PersonalFinancesManager/Views/Dashboard/ExpensesByDate.cshtml

	new file:   PersonalFinancesManager/Controllers/DashboardController.cs
	new file:   PersonalFinancesManager/Views/Dashboard/DashboardExpensesByDate.cshtml
	new file:   PersonalFinancesManager/Views/Dashboard/ExpensesByDate.cshtml