fix: removed clinical codes from clinical-codes-org not required by examples

examples/codes/clinical-codes-org/About the source.docx

...ists/Alcohol intake/Where this code list comes from .docx

...viours code lists/Alcohol intake/res47-alcohol-intake.csv

...s/Physical activity/Where this code list comes from .docx

... code lists/Physical activity/res47-physical-activity.csv

...ists/Smoking status/Where this code list comes from .docx

...viours code lists/Smoking status/res56-smoking-status.csv

...tor neurone disease/Where this code list comes from .docx

...sease/phenotype_PH62_ver_124_concepts_20230719T112819.csv

...Compulsive Disorder/Where this code list comes from .docx

...rder/phenotype_PH223_ver_446_concepts_20230719T114228.csv

...lliative care codes/Where this code list comes from .docx

...ive care codes/res176-palliative-and-end-of-life-care.csv

...es-org/Peptic ulcer/Where this code list comes from .docx

...er/phenotype_PH1091_ver_2385_concepts_20230719T122902.csv

...rsonality disorders/Where this code list comes from .docx

...-org/Personality disorders/res38-personality-disorder.csv

...codes-org/Self harm/Where this code list comes from .docx

...es/codes/clinical-codes-org/Self harm/res41-self-harm.csv

...es-org/Tuberculosis/Where this code list comes from .docx