tf-a-coverity: remove code to install CryptoCell library

TF-A project is removing support for CryptoCell IP, hence it no longer
needs any supporting testing libraries.

Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Change-Id: I61eef8a4688b1881ba02ce2ffd3974c730dea42c
(cherry picked from commit 90c990c6df8feef43f6b54a7f2c40cdd89e39549)
diff --git a/tf-a-builder/builders.sh b/tf-a-builder/builders.sh
index 16d9deb..dcdbae0 100755
--- a/tf-a-builder/builders.sh
+++ b/tf-a-builder/builders.sh
@@ -68,14 +68,6 @@
 project_filer="${nfs_volume}/projectscratch/ssg/trusted-fw"
 mkdir -p ${project_filer}
 
-# FIXME: place below code in above loop
-# fetch https://downloads.trustedfirmware.org/tf-a/dummy-crypto-lib.tar
-cd ${project_filer}
-resilient_cmd curl --connect-timeout 5 --retry 5 --retry-delay 1 -fsSLo \
-     dummy-crypto-lib.tar \
-     https://downloads.trustedfirmware.org/tf-a/dummy-crypto-lib.tar
-tar xf dummy-crypto-lib.tar
-
 # fetch Juno rootfs, required by fvp
 linaro_2001_release="/nfs/downloads/linaro/20.01"
 cd ${linaro_2001_release}
@@ -102,13 +94,6 @@
    ${TOOLS_DIR}/gnu-rm/bin \
    /arm/pdsw/downloads/scp-models/tools/gcc-arm-none-eabi-10-2020-q4-major/bin
 
-# /arm/projectscratch/ssg/trusted-fw/dummy-crypto-lib
-mkdir -p /arm/projectscratch/ssg/trusted-fw
-ln -s \
-   ${project_filer}/dummy-crypto-lib \
-   /arm/projectscratch/ssg/trusted-fw/dummy-crypto-lib
-
-
 # /arm/pdsw/tools/gcc-linaro-6.2.1-2016.11-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-
 mkdir -p /arm/pdsw/tools/gcc-linaro-6.2.1-2016.11-x86_64_aarch64-linux-gnu
 ln -s ${TOOLS_DIR}/gcc-linaro-6.2.1-2016.11-x86_64_aarch64-linux-gnu/bin \
diff --git a/tf-a-coverity.yaml b/tf-a-coverity.yaml
index 90bcea2..35267b7 100644
--- a/tf-a-coverity.yaml
+++ b/tf-a-coverity.yaml
@@ -50,13 +50,7 @@
         - shell: |
             #!/bin/bash
             set -e
-            # Install crypto library
-            CRYPTOCELL_LIB_PATH=/arm/projectscratch/ssg/trusted-fw
-            mkdir -p ${CRYPTOCELL_LIB_PATH}
-            cd ${CRYPTOCELL_LIB_PATH}
-            curl --connect-timeout 5 --retry 5 --retry-delay 1 \
-                 -sLSO -C - https://downloads.trustedfirmware.org/tf-a/dummy-crypto-lib.tar
-            tar xf dummy-crypto-lib.tar
+
             # Fetch coverity tool and untar it
             cd ${WORKSPACE}
             wget https://scan.coverity.com/download/linux64 \