Remove qiskit-terra explicit dependency

[1ucian0]

qiskit-terra is part of the qiskit<1 meta-package. Keeping the double-dependency is redundant and forces to keep them in track.

qiskit-terra>=0.24 is equivalent to qiskit>=0.43.

Qiskit Metapackage Version	qiskit-terra	qiskit-aer	qiskit-ibmq-provider	Release Date
0.43.0	0.24.0	0.12.0	0.20.2	2023-05-04