meta-python: fix trailing whitespace

Bitbake now warns about trailing whitespace in parsed metadata lines.
Fix the affected files to silence the warnings during parsing.

Reported on:
https://autobuilder.yoctoproject.org/valkyrie/#/builders/89/builds/4284/steps/15/logs/warnings

Signed-off-by: Jaipaul Cheernam <jaipaul.cheernam@est.tech>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>

meta-python/recipes-devtools/python/python3-constantly_23.10.4.bb

@@ -5,7 +5,7 @@ LIC_FILES_CHKSUM = "file://LICENSE;md5=e393e4ddd223e3a74982efa784f89fd7"
 
 SRC_URI[sha256sum] = "aa92b70a33e2ac0bb33cd745eb61776594dc48764b06c35e0efd050b7f1c7cbd"
 
-inherit pypi python_setuptools_build_meta 
+inherit pypi python_setuptools_build_meta
 
 DEPENDS += "python3-versioneer-native"
 

meta-python/recipes-devtools/python/python3-glances_4.3.2.bb

@@ -14,7 +14,7 @@ SRC_URI += " \
 "
 
 # psutil/jinja2/packaging are oe-core; fastapi/uvicorn/defusedxml are
-# meta-python. 
+# meta-python.
 RDEPENDS:${PN} += " \
     python3-psutil \
     python3-packaging \

meta-python/recipes-devtools/python/python3-pint_0.25.3.bb

@@ -20,7 +20,7 @@ RDEPENDS:${PN} += " \
 	python3-packaging \
 	python3-platformdirs \
 "
-# python3-misc for timeit.py 
+# python3-misc for timeit.py
 RDEPENDS:${PN}-ptest += " \
 	python3-appdirs \
 	python3-attrs \

meta-python/recipes-extended/python-pytesseract/pytesseract_0.3.13.bb

@@ -11,6 +11,6 @@ RDEPENDS:${PN}:append = " python3-packaging tesseract"
 
 PYPI_PACKAGE = "pytesseract"
 
-inherit pypi setuptools3 
+inherit pypi setuptools3
 
 BBCLASSEXTEND = "native"