Dealing with false positives in unique ID

[sofiapinto]

Description

This PR fixes issue #64 which relates to installer unique ID. Might be useful to read the comments in the issue page.

closes #64

Instructions for Reviewer(s)

Review

Hey @sqr00t could you please double check things still look good after the changes in asf_core_data/pipeline/mcs/process/process_historical_mcs_installers.py? Many thanks!

Setup

In case you want/need to run anything:

• clone this repo: git clone git@github.com:nestauk/asf_core_data.git
• checkout to the correct branch: git checkout 64_accuracy_installers_unique_id
• Run make install;
• Run direnv allow;
• Activate the conda enviroment: conda activate asf_core_data;
• Set your API credentials as environment variable, i.e run export COMPANIES_HOUSE_API_KEY="ADD_YOUR_API_KEY_HERE" in the command line and replace ADD_YOUR_API_KEY_HERE with your API key credentials.

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[sofiapinto]

Changes in this PR didn't add any code, only commented out some code. I double checked with Chris and he agrees with the changes. Additionally code runs smoothly, so will now merge to dev.