Remove unused packages: jinja2, deprecated (#969)

### Feature or Bugfix
- Bugfix

### Detail
- Remove unused jinja2 ---> it was used in an old version of data
pipelines
- Remove unused deprecated --> it was used during development of v2

### Relates

### Security
Please answer the questions below briefly where applicable, or write
`N/A`. Based on
[OWASP 10](https://owasp.org/Top10/en/).

- Does this PR introduce or modify any input fields or queries - this
includes
fetching data from storage outside the application (e.g. a database, an
S3 bucket)?
  - Is the input sanitized?
- What precautions are you taking before deserializing the data you
consume?
  - Is injection prevented by parametrizing queries?
  - Have you ensured no `eval` or similar functions are used?
- Does this PR introduce any functionality or component that requires
authorization?
- How have you ensured it respects the existing AuthN/AuthZ mechanisms?
  - Are you logging failed auth attempts?
- Are you using or adding any cryptographic features?
  - Do you use a standard proven implementations?
  - Are the used keys controlled by the customer? Where are they stored?
- Are you introducing any new policies/roles/users?
  - Have you used the least-privilege principle? How?


By submitting this pull request, I confirm that my contribution is made
under the terms of the Apache 2.0 license.

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

backend/dataall/base/cdkproxy/requirements.txt

@@ -11,9 +11,7 @@ PyYAML==6.0
 requests==2.31.0
 tabulate==0.8.9
 uvicorn==0.15.0
-jinja2==3.1.2
 werkzeug==3.0.1
 constructs>=10.0.0,<11.0.0
 git-remote-codecommit==1.16
-aws-ddk-core==1.3.0
-deprecated==1.2.13
+aws-ddk-core==1.3.0

backend/requirements.txt

@@ -14,5 +14,4 @@ PyYAML==6.0
 requests==2.31.0
 requests_aws4auth==1.1.1
 sqlalchemy==1.3.24
-starlette==0.27.0
-deprecated==1.2.13
+starlette==0.27.0

tests/requirements.txt

@@ -3,5 +3,4 @@ pytest==7.3.1
 pytest-cov==3.0.0
 pytest-mock==3.6.1
 pytest-dependency==0.5.1
-werkzeug==3.0.1
-deprecated==1.2.13
+werkzeug==3.0.1