Revert "Add libsystemc-dev as a Shodan dependency."

This reverts commit 76de3fb9eacb2e6f9e2bc431db74ac3db5b7845f.

Reason for revert: kelvin libsystemc is embedded in the bazel rule

Change-Id: I98459b5dc42b55ebb39ad2ed0fea9f3649cd5d22
diff --git a/install-prereqs.sh b/install-prereqs.sh
index e5d9e13..5dae9f7 100755
--- a/install-prereqs.sh
+++ b/install-prereqs.sh
@@ -44,7 +44,6 @@
     libclang-dev
     libcunit1-dev
     libc6-dev
-    libsystemc-dev
     libtool
     llvm-13-tools
     gcc