remove old parser

Author: neta-elad

pyconlang/lexicon/old_parser.py

@@ -17,7 +17,6 @@ dependencies = [
     "watchdog==2.1.9",
     "click==8.1.3",
     "toml==0.10.2",
-    "pyparsing==3.0.9",
     "unidecode==1.3.4",
     "wcwidth==0.2.5",
     "dataclasses-json==0.5.8"
@@ -33,8 +32,7 @@ test = [
     "isort==5.12.0",
     "autoflake==2.0.2",
     "pytest==7.2.2",
-    "pytest-cov==4.1.0",
-    "pyparsing[diagrams]==3.0.9"
+    "pytest-cov==4.1.0"
 ]
 
 [project.scripts]