Revert "gráfico de despess por data sendo exibido"

This reverts commit 9294e6098031f6ab7b50e811353c01f60d1e21d3.

Conflicts:
	PersonalFinancesManager/Views/Dashboard/ExpensesByCategory.cshtml

	modified:   PersonalFinancesManager/Controllers/DashboardController.cs
	modified:   PersonalFinancesManager/PersonalFinancesManager.csproj
	deleted:    PersonalFinancesManager/Views/Dashboard/DashboardExpensesByDate.cshtml
	new file:   PersonalFinancesManager/Views/Dashboard/ExpensesByCategory.cshtml
	modified:   PersonalFinancesManager/Views/Dashboard/ExpensesByDate.cshtml