delete requirements that are no longer needed

pyproject.toml

@@ -25,15 +25,9 @@ requires-python = ">=3.8"
 
 dependencies = [
     "mapomatic==0.8.0",
-    "mthree==0.24",
     "qiskit-aer==0.12",
-    "qiskit-experiments==0.5.2",
-    "qiskit-ibm-runtime==0.9.3",
-    "qiskit-ibmq-provider==0.20.2",
-    "qiskit-nature==0.5",
     "qiskit-terra==0.23.3",
     "qiskit==0.42.1",
-    "qiskit_sphinx_theme~=1.16.0",
 ]
 
 [project.optional-dependencies]
@@ -51,6 +45,7 @@ dev = [
     "pylatexenc",
     "pylint==2.14",
     "pytest==7.1",
+    "qiskit_sphinx_theme~=1.16.0",
     "reno",
     "sphinx-autodoc-typehints",
     "tqdm>=4.59.0",