added PHI detection logic

Author: Sandip117

Dockerfile

@@ -14,7 +14,6 @@ COPY requirements.txt .
 RUN pip install -r requirements.txt
 RUN apt-get update
 RUN apt-get install ffmpeg libsm6 libxext6  -y
-RUN apt-get install tesseract-ocr -y
 
 COPY . .
 ARG extras_require=none