Spring Delegate to AopUtils.invokeJoinpointUsingReflection from AbstractAspectJAdvice

Code can be reused to make the code more concise.

Comment From: sbrannen

Thanks for submitting this PR to address that outstanding TODO.

After reviewing the code in question, we have decided to keep the code as-is, despite the code duplication.

The rationale is that the exception message in AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs() provides additional context via the pointcut expression, and we would lose that additional context if we simply delegate to AopUtils.invokeJoinpointUsingReflection(). We could introduce an overloaded variant of AopUtils.invokeJoinpointUsingReflection() that accepts an additional argument to provide the additional context for the exception message, but we don't think that would be the best solution for this particular use case.

In light of that, we will simply remove the TODO.