Revert "Updates to READMEs"

This reverts commit 44e412d.

Author: rlhagerm

python/example_code/bedrock-agent-runtime/README.md

@@ -38,7 +38,7 @@ python -m pip install -r requirements.txt
 
 Code examples that show you how to perform the essential operations within a service.
 
-- [Learn the basics](flows/flow-conversation.py)
+- [Learn the basics](../bedrock-agent/flows/flow-conversation.py)
 
 
 ### Single actions
@@ -79,7 +79,7 @@ This example shows you how to use InvokeFlow to converse with an Amazon Bedrock
 Start the example by running the following at a command prompt:
 
 ```
-python flows/flow-conversation.py
+python ../bedrock-agent/flows/flow-conversation.py
 ```
 
 

swift/example_code/cognito-identity-provider/README.md

@@ -48,7 +48,7 @@ Code excerpts that show you how to call individual service functions.
 Code examples that show you how to accomplish a specific task by calling multiple
 functions within the same service.
 
-- [Sign up a user with a user pool that requires MFA](../swift-sdk/http-config/Package.swift)
+- [Sign up a user with a user pool that requires MFA](scenario/Package.swift)
 
 
 <!--custom.examples.start-->