Standard Object translations do not apply through package install

### Summary
Standard Object Translations are not applied through package installation

### Steps To Reproduce:
1. Create a scratch org for a package and open it
{
"orgName": "Sample Org",
"edition": "developer",
"settings": {
"orgPreferenceSettings": {
"translation": true
}
}
}
2. Setup -> Rename Tabs and Labels -> Accounts -> **Edit**
3. Change Account -> Client
4. Change Accounts -> Clients
5. Uncheck "Starts with vowel sound" and click **Save**
6. Do sfdx force:source:pull and create new package version
7. **Reset** Account Tab and install the package version into the scratch org

### Expected result
Account Tab is renamed to Client

### Actual result
Account Tab is unchanged

### Additional information

**SFDX CLI Version**(to find the version of the CLI engine run sfdx --version):
sfdx-cli/7.27.0-714f62f9c1 win32-x64 node-v10.15.3
**SFDX plugin Version**(to find the version of the CLI plugin run sfdx plugins --core)
@oclif/plugin-commands 1.2.3 (core)
@oclif/plugin-help 2.2.1 (core)
@oclif/plugin-not-found 1.2.3 (core)
@oclif/plugin-plugins 1.7.8 (core)
@oclif/plugin-update 1.3.9 (core)
@oclif/plugin-warn-if-update-available 1.7.0 (core)
@oclif/plugin-which 1.0.3 (core)
@salesforce/sfdx-trust 3.0.5 (core)
analytics 1.2.1 (core)
generator 1.1.1 (core)
salesforcedx 46.17.0 (core)
├─ force-language-services 46.24.0 (core)
└─ salesforce-alm 46.22.0 (core)

sfdx-cli 7.27.0 (core)

**OS and version**:
Windows 7