Wilken Rivera b9f1b3c8d4
Fix gosimple S1005 linting issue (#8870)
Results before change
```
⇶  golangci-lint run ./... --disable-all --enable=gosimple | grep 1005
fix/fixer_comm_config.go:48:4: S1005: should write `sshHostPortMinRaw := builders["ssh_host_port_min"]` instead of `sshHostPortMinRaw, _ := builders["ssh_host_port_min"]` (gosimple)
fix/fixer_comm_config.go:64:4: S1005: should write `sshHostPortMaxRaw := builders["ssh_host_port_max"]` instead of `sshHostPortMaxRaw, _ := builders["ssh_host_port_max"]` (gosimple)
fix/fixer_comm_config.go:81:4: S1005: should write `sshSkipNatMappingRaw := builders["ssh_skip_nat_mapping"]` instead of `sshSkipNatMappingRaw, _ := builders["ssh_skip_nat_mapping"]` (gosimple)
packer/artifact_mock.go:47:2: S1005: should write `value := a.StateValues[name]` instead of `value, _ := a.StateValues[name]` (gosimple)
packer/artifact_test.go:31:2: S1005: should write `value := a.state[name]` instead of `value, _ := a.state[name]` (gosimple)
```

Results after change
```
```
2020-03-11 10:30:08 +01:00
..
2019-01-09 16:30:43 +01:00
2019-12-17 13:41:48 -08:00
2019-12-17 11:25:56 +01:00
2019-12-17 11:25:56 +01:00
2019-12-17 11:25:56 +01:00
2019-12-17 11:25:56 +01:00
WIP
2018-10-26 16:59:20 -07:00
2019-12-17 11:25:56 +01:00
2017-11-14 16:30:44 -08:00
2019-12-17 11:25:56 +01:00
2019-03-15 11:10:30 +01:00
2019-03-15 11:10:30 +01:00
2020-02-06 17:07:58 +01:00