remove temporary .gitignore entries

Author: DanielGoldfarb

.gitignore

@@ -9,19 +9,3 @@ __pycache__
 *.code-workspace
 examples/.ipynb_checkpoints/
 examples/scratch_pad/.ipynb_checkpoints/
-examples/issue461.py
-examples/macd.py
-examples/mpf_demo2.py
-examples/price-movement_plots.retcalcvals.ipynb
-examples/scratch_pad/comp.csv
-examples/scratch_pad/issue466.py
-examples/scratch_pad/issues/.ipynb_checkpoints/
-examples/scratch_pad/issues/issue430.orig.py
-examples/scratch_pad/issues/issue430.py
-examples/scratch_pad/issues/issue455/
-examples/scratch_pad/issues/issue487_pie_chart.ipynb
-examples/scratch_pad/so70145937.ipynb
-examples/scratch_pad/so70240809.ipynb
-examples/scratch_pad/so70418851.py
-examples/scratch_pad/so70418851_data.csv
-examples/scratch_pad/so70498007.ipynb