Merge branch 'instruction_level_fixes' into 'development'

Fixed the the wrong total errors

See merge request !483

src/libs/routes_v1/instructionLevel.js

@@ -291,7 +291,6 @@ NivelInstrucao.get('/', rqf.parse(), rqf.build(),  (req, res, next) => {
         .field('nivel_de_instrucao', 'nivel')
         .field('round(sum(peso_domicilio_pessoas_com_cal), 0)', 'total')
         .field('ano_ref', 'year')
-        .where('nivel_de_instrucao <> 99')
         .where('faixa_etaria <> 99')
         .group('pnad_novo.ano_ref')
         .group('pnad_novo.nivel_de_instrucao')