remove remaining tocs

docs/tutorials/RemovingFields.md

@@ -19,10 +19,6 @@ This tutorial aims to give you some practice on such a code 'removal' activity b
 However, if you have no such prior knowledge, removing a field can take a quite a bit of detective work. This tutorial takes you through that process. **At least have a read even if you don't actually do the steps yourself.**
 </div>
 
-
-* Table of Contents
-{:toc}
-
 ## Safely deleting `Address`
 
 IntelliJ IDEA provides a refactoring tool that can identify *most* parts of a removal easily. Let’s try to use it as much as we can.

docs/tutorials/TracingCode.md

@@ -10,9 +10,6 @@ title: "Tutorial: Tracing code"
 
 When trying to understand an unfamiliar code base, one common strategy used is to trace some representative execution path through the code base. One easy way to trace an execution path is to use a debugger to step through the code. In this tutorial, you will be using the IntelliJ IDEA’s debugger to trace the execution path of a specific user command.
 
-* Table of Contents
-{:toc}
-
 ## Before we start
 
 Before we jump into the code, it is useful to get an idea of the overall structure and the high-level behavior of the application. This is provided in the 'Architecture' section of the developer guide. In particular, the architecture diagram (reproduced below), tells us that the App consists of several components.