dependencies.txt: remove pytest [skip CI]

Author: sdmurthy

dependencies.txt

@@ -21,13 +21,13 @@ Summary, well tested on Debian Bookworm and Trixie:
 
 apt-get install -y build-essential git iverilog gtkwave verilator python3-pip
 apt-get install -y python3-numpy python3-flake8 python3-scipy python3-matplotlib
-pip3 install cocotb cocotb-bus pytest
+pip3 install cocotb cocotb-bus
 
 =====
 The setup instructions for bedrock on Fedora should be:
 
 yum install iverilog gtkwave make g++ python3-numpy python3-scipy python3-pip
-pip3 install cocotb cocotb-bus pytest
+pip3 install cocotb cocotb-bus
 
 but then we hit a iverilog-vpi configuration bug seemingly caused by RedHat.
 The evasive action I suggest is to build iverilog from source: