Removes old VarQTE algorithm code (without primitives).

qiskit/algorithms/__init__.py

@@ -94,17 +94,6 @@
    VQD
 
 
-Variational Quantum Time Evolution
-----------------------------------
-
-Classes used by variational quantum time evolution algorithms - VarQITE and VarQRTE.
-
-.. autosummary::
-   :toctree: ../stubs/
-
-   evolvers.variational
-
-
 Evolvers
 --------
 
@@ -124,8 +113,6 @@
     RealEvolver
     ImaginaryEvolver
     TrotterQRTE
-    VarQITE
-    VarQRTE
     PVQD
     PVQDResult
     EvolutionResult
@@ -322,8 +309,6 @@
 from .aux_ops_evaluator import eval_observables
 from .observables_evaluator import estimate_observables
 from .evolvers.trotterization import TrotterQRTE
-from .evolvers.variational.var_qite import VarQITE
-from .evolvers.variational.var_qrte import VarQRTE
 
 from .evolvers.pvqd import PVQD, PVQDResult
 
@@ -353,8 +338,6 @@
     "RealTimeEvolver",
     "ImaginaryTimeEvolver",
     "TrotterQRTE",
-    "VarQITE",
-    "VarQRTE",
     "EvolutionResult",
     "EvolutionProblem",
     "TimeEvolutionResult",