Removing %matplotlib inline from different tutorials (#1206)

* Removing `%matplotlib inline`

* removed matplotlib inline

* matplotlib fix

* removing `%matplotlib inline`

* more changes

* removing

Co-authored-by: Parmeet Singh <76438148+singhmeet11@users.noreply.github.com>
Co-authored-by: SooluThomas <soolu.elto@gmail.com>

tutorials/circuits/01_circuit_basics.ipynb

@@ -22,8 +22,7 @@
    "source": [
     "import numpy as np\n",
     "from qiskit import QuantumCircuit\n",
-    "\n",
-    "%matplotlib inline"
+    "\n"
    ]
   },
   {

tutorials/circuits/1_getting_started_with_qiskit.ipynb

@@ -22,7 +22,6 @@
    "source": [
     "import numpy as np\n",
     "from qiskit import *\n",
-    "%matplotlib inline"
    ]
   },
   {

tutorials/circuits/3_summary_of_quantum_operations.ipynb

@@ -40,7 +40,6 @@
    "source": [
     "# Useful additional packages \n",
     "import matplotlib.pyplot as plt\n",
-    "%matplotlib inline\n",
     "import numpy as np\n",
     "from math import pi"
    ]

tutorials/noise/1_hamiltonian_and_gate_characterization.ipynb

@@ -144,7 +144,6 @@
     }
    ],
    "source": [
-    "%matplotlib inline\n",
     "# Fit the data to an oscillation\n",
     "\n",
     "plt.figure(figsize=(10, 6))\n",
@@ -295,7 +294,6 @@
     }
    ],
    "source": [
-    "%matplotlib inline\n",
     "# Fit the data to an oscillation\n",
     "\n",
     "plt.figure(figsize=(10, 6))\n",
@@ -441,7 +439,6 @@
     }
    ],
    "source": [
-    "%matplotlib inline\n",
     "# Fit the data to an oscillation\n",
     "\n",
     "plt.figure(figsize=(10, 6))\n",
@@ -577,7 +574,6 @@
     }
    ],
    "source": [
-    "%matplotlib inline\n",
     "# Fit the data to an oscillation\n",
     "\n",
     "plt.figure(figsize=(10, 6))\n",
@@ -711,7 +707,6 @@
     }
    ],
    "source": [
-    "%matplotlib inline\n",
     "# Fit the data to an oscillation\n",
     "\n",
     "plt.figure(figsize=(10, 6))\n",

tutorials/noise/2_relaxation_and_decoherence.ipynb

@@ -162,8 +162,6 @@
    "source": [
     "# Fitting T1\n",
     "\n",
-    "%matplotlib inline\n",
-    "\n",
     "plt.figure(figsize=(15, 6))\n",
     "\n",
     "t1_fit = T1Fitter(t1_backend_result, t1_xdata, qubits,\n",
@@ -239,8 +237,6 @@
    "source": [
     "# Fitting T2*\n",
     "\n",
-    "%matplotlib inline\n",
-    "\n",
     "t2star_fit = T2StarFitter(t2star_backend_result, t2star_xdata, qubits,\n",
     "                          fit_p0=[0.5, t_q0, osc_freq, 0, 0.5],\n",
     "                          fit_bounds=([-0.5, 0, 0, -np.pi, -0.5],\n",
@@ -281,8 +277,6 @@
    "source": [
     "# Fitting T2 single echo\n",
     "\n",
-    "%matplotlib inline\n",
-    "\n",
     "t2echo_fit = T2Fitter(t2echo_backend_result, t2echo_xdata, qubits,\n",
     "                      fit_p0=[0.5, t_q0, 0.5],\n",
     "                      fit_bounds=([-0.5, 0, -0.5],\n",
@@ -318,8 +312,6 @@
    "source": [
     "# Fitting T2 CPMG\n",
     "\n",
-    "%matplotlib inline\n",
-    "\n",
     "t2cpmg_fit = T2Fitter([t2cpmg_backend_result1, t2cpmg_backend_result2],\n",
     "                      t2cpmg_xdata, qubits,\n",
     "                      fit_p0=[0.5, t_q0, 0.5],\n",

tutorials/noise/9_entanglement_verification.ipynb

@@ -43,8 +43,7 @@
     "\n",
     "import numpy as np\n",
     "import matplotlib.pyplot as plt\n",
-    "\n",
-    "%matplotlib inline"
+    "\n"
    ]
   },
   {

tutorials/simulators/2_device_noise_simulation.ipynb

@@ -29,7 +29,6 @@
    },
    "outputs": [],
    "source": [
-    "%matplotlib inline\n",
     "from qiskit import IBMQ, transpile\n",
     "from qiskit import QuantumCircuit\n",
     "from qiskit.providers.aer import AerSimulator\n",