Remove notes fol PLS_v1.

If required, they are still in the history. However, they are not up to date and thus mostly confuling.

BANANAPI.md

@@ -12,7 +12,7 @@ bananaPI m3. For this we generally
 [follow the instructions given](https://docs.armbian.com/Developer-Guide_Build-Preparation/),
 below are notes on what to do to get the rt kernel patch into it and to build.
 
-You can also use [our pre-build image](https://drive.google.com/open?id=1RiHymBO_XjOk5tMAL31iOSJGfncrWFQh)
+You can also use our pre-build image [on google drive](https://drive.google.com/open?id=1RiHymBO_XjOk5tMAL31iOSJGfncrWFQh)
 and skip the build process below. Just use etcher (https://www.balena.io/etcher/) or similar,
 flash an sd card and the PI should boot up. Default login is root/1234, follow the instructions,
 then continue with the isolating system setup steps for more accurate measurements.

PERFORMANCE-v2.md

-# Notes on performance measures during development
-
-#### Commit e34ea267 - 05.12.2019 - First Version of new Algorithm - Scaling Problems
-
-The first version of our memory trading work stealing algorithm works. It still shows scaling issues over
-the hyperthreading mark, very similar to what we have seen in version 1. This indicates some sort of
-contention between the threads when running the FFT algorithm.
-
-Analyzing the current version we find issue with the frequent call to `thread_state_for(id)` in
-the stealing loop.
-
-![](./media/e34ea267_thread_state_for.png)
-
-It is obvious that the method takes some amount of runtime, as FFT has a structure that tends to only
-work on the continuations in the end of the computation (the critical path of FFT can only be executed
-after most parallel tasks are done).
-
-![](./media/e34ea267_fft_execution_pattern.png)
-
-What we can see here is the long tail of continuations running at the end of the computation. During
-this time the non working threads constantly steal, thus requiring the `thread_state_for(id)`
-virtual method, potentially hindering other threads from doing their work properly.